No, 13 is not a composite number.
(2X3X5X13X17) + 13 = 6643 This is a composite number.
377 is a composite number because it is divisible by 29 and 13.
71113 + 13 = 71126 which is a composite number. 7654321 + 5 = 7654326 which is a composite number.
91 is a composite number. This is because composite numbers are any number that has another factor besides one and itself. Therefore, since 7 and 13 are factors of 91 that makes it a composite number.
No, 13 is not a composite number.
169 is composite because if you do (13*13) it on a calculator then you will figure out that 169 is composite.
(2X3X5X13X17) + 13 = 6643 This is a composite number.
No 13 is not a composite number. 13 is only divisible by 1 and itself. So it is a prime number.
13 is prime.
117 is composite.
15 is composite.
117 is composite.
27 and 55 are composite numbers but 13 is a prime number
403 is composite. It can be evenly divided by 13: 403/13 = 31.
377 is a composite number because it is divisible by 29 and 13.
No, 13 is a prime number and 15 is a composite number. A composite number is a positive integer that has more than two positive divisors.