Question

State whether the number 91 is prime, composite, or neither. (can someone explain it..not just give me the answer )

Answer 1

91 can be factored as 13 x 7
so, 91 is a composite number (non prima)

hoped that make sense

Answer 2

A composite number is an integer greater than 1 with more that two positive factors.

Answer 3

So wouldn't that make it a prime number?

Answer 4

agree, factors of 91 = {1,7,13,91} --> there are 4 factors

Answer 5

so, just still a composite number, right ?

Answer 6

Yes, right!

Answer 7

Thanks !

Answer 8

welcome ;)