Is 91 prime composite?
A composite number is a number that has at least one factor besides 1 and itself, or any number which is not prime (although the number 1 is neither prime nor composite). For example, 91 is a composite number.
Is 79 prime or composite yes or no?
Yes, 79 is a prime number. The number 79 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it should have exactly two factors. Since 79 has exactly two factors, i.e. 1 and 79, it is a prime number.
Is 787 composite or prime?
Yes, 787 is a prime number. The number 787 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it should have exactly two factors. Since 787 has exactly two factors, i.e. 1 and 787, it is a prime number.
Is 787 a prime number?
787 is a prime number from 701-800. 787 has 2 factors, 1 and 787. It is the 138th prime number, and the thirteenth prime number from 701-800.