Is the number equal to prime or composite?
Is the number equal to \( n \) prime or composite?
\( n=4 \)
Is the number equal to \( n \) prime or composite?
\( n=7 \)
Is the number equal to \( n \) prime or composite?
\( n=8 \)
Is the number equal to \( n \) prime or composite?
\( n=22 \)
Is the number equal to \( n \) prime or composite?
\( n=36 \)
Is the number equal to prime or composite?
To determine if the number is prime or composite, we will follow these steps:
Conclusion: Since 4 has divisors other than 1 and itself (specifically, it is divisible by 2), it is not a prime number. Therefore, 4 is classified as a composite number.
Therefore, the solution to the problem is Composite.
Composite
Is the number equal to prime or composite?
To determine whether the number is prime or composite, we follow these steps:
Therefore, we conclude that the number is indeed a Prime number.
Prime
Is the number equal to prime or composite?
To determine whether the number is prime or composite, we will use the definitions of prime and composite numbers:
Let's analyze :
Step 1: Since 8 is greater than 1, it can be either prime or composite.
Step 2: List the divisors of 8. The divisors of 8 are 1, 2, 4, and 8.
Step 3: Verify if 8 has divisors other than 1 and itself. We see that 8 is divisible by 2 and 4, in addition to 1 and 8.
Since 8 has divisors other than 1 and itself, 8 is not a prime number.
Therefore, 8 is classified as a composite number.
Thus, the correct answer is composite.
Composite
Is the number equal to prime or composite?
To solve this problem, we'll determine whether is a prime or composite number.
We follow these steps:
Step 1: The numbers to consider are up to the square root of , rounded up, which is approximately 4.7. Thus, feasible numbers are .
Step 2: Check each number:
Step 3: Since is divisible by , it has at least one divisor other than and itself.
Therefore, is a composite number.
Thus, the correct choice from the given options is: Composite.
Composite
Is the number equal to prime or composite?
To determine whether 36 is a prime or composite number, we need to check if it has divisors other than 1 and 36:
Therefore, since 36 is divisible by 2 (and also by other numbers such as 3, 4, and more), it has divisors other than just 1 and 36. This means it cannot be a prime number.
Conclusively, the number 36 is Composite.
Composite
Is the number equal to \( n \) prime or composite?
\( n=20 \)
Is the number equal to \( n \) prime or composite?
\( n=17 \)
Is the number equal to \( n \) prime or composite?
\( n=42 \)
Is the number equal to \( n \) prime or composite?
\( n=10 \)
Is the number equal to \( n \) prime or composite?
\( n=23 \)
Is the number equal to prime or composite?
To determine if is prime or composite, we need to examine its divisors.
Since 20 has divisors other than 1 and itself (including 2, 4, and 5), it is not a prime number.
Therefore, the number is Composite.
Composite
Is the number equal to prime or composite?
To determine whether is a prime number, we will check if it has any divisors other than 1 and itself. A prime number has no divisors other than these two.
Since 17 is not divisible by any number other than 1 and itself, it satisfies the condition of being a prime number.
Therefore, the solution to the problem is Prime.
Prime
Is the number equal to prime or composite?
To solve this problem, we'll determine if 42 is a prime or composite number by checking its divisibility by numbers other than 1 and itself.
A number is prime if it has exactly two distinct positive divisors: 1 and itself. It is composite if it has more than two distinct divisors.
Let's find the divisors of 42:
From the above list, we can see that 42 has divisors other than 1 and itself, namely 2, 3, 6, 7, 14, and 21. This means that 42 is not a prime number.
Therefore, the number 42 is a composite number.
Composite
Is the number equal to prime or composite?
A number is classified as prime if it has exactly two distinct positive divisors: 1 and itself. Conversely, a number is composite if it has more than two divisors.
Given the number , we need to determine whether it is prime or composite.
Let's test the divisibility of 10 by numbers other than 1 and 10:
Since 10 is divisible by numbers other than 1 and itself (specifically 2 and 5), it is not prime. Therefore, the number 10 is composite.
In conclusion, the number 10 is a composite number.
Composite
Is the number equal to prime or composite?
To determine whether is a prime number, we will test its divisibility:
Step 3: Test divisibility:
- 23 is not divisible by 2, as it is odd.
- 23 is not divisible by 3, since , which is not an integer.
Since 23 is not divisible by any prime number less than or equal to its square root, it only has divisors of 1 and 23. Hence, 23 is a prime number.
Therefore, the solution to the problem is that is prime.
Prime
Is the number equal to \( n \) prime or composite?
\( n=19 \)
Is the number equal to \( n \) prime or composite?
\( n=29 \)
What type of number is the number n shown below?
\( n=11 \)
Is the number equal to \( n \) prime or composite?
\( n=14 \)
Is the number equal to prime or composite?
To determine if the number 19 is prime, follow these steps:
The square root of 19 is approximately 4.36, and thus we test divisibility by integers 2, 3, and 4.
None of these divisions result in an integer, meaning 19 has no divisors other than 1 and 19 itself.
Therefore, the number 19 is prime.
Prime
Is the number equal to prime or composite?
To determine whether the number is prime or composite, we will check if has any divisors other than 1 and itself.
The definition of a prime number is one that has exactly two distinct positive divisors: 1 and itself. Conversely, a composite number has more than two distinct positive divisors.
First, observe that the square root of 29 is approximately 5.385. This tells us that we only need to check divisibility by all prime numbers less than or equal to 5. These primes are 2, 3, and 5.
Since 29 is not divisible by any of these primes, it has no divisors other than 1 and 29 itself. Therefore, 29 is a prime number.
Hence, the solution to the problem is that the number is Prime.
Prime
What type of number is the number n shown below?
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Check divisibility.
The number 11 is greater than 2, so we check divisibility by smaller primes up to . The prime numbers less than or equal to 3 are 2 and 3.
- **Divisibility by 2:** 11 is an odd number, hence not divisible by 2.
- **Divisibility by 3:** Sum of digits of 11 is , which is not divisible by 3.
Step 2: Conclusion based on divisibility.
Since 11 is not divisible by any other numbers except 1 and 11 itself, it does not have any divisors other than 1 and itself. Therefore, 11 is a prime number.
Hence, the solution to the problem is is Prime.
Prime
Is the number equal to prime or composite?
To solve this problem, we'll determine if the number is prime or composite by checking its divisibility by numbers other than 1 and 14 itself.
Now, let's work through these steps:
Step 1: Given , check divisibility:
Since 14 is an even number, it is divisible by 2 (i.e., ).
Step 2: As 2 is a divisor other than 1 and itself, 14 cannot be a prime number.
Step 3: Verify divisibility confirms that 14 is composed of factors .
Therefore, the solution to the problem is that the number 14 is composite.
Composite