Question

is 1 prime or composite and why​

Answer 1

Answer:

To be prime, a...” One is neither prime nor composite. To be prime, a number must have two positive divisors: the number itself and one. ... One isn't composite because two numbers that aren't one can not multiply to equal one.

Answer 2

One is neither prime nor composite. To be prime, a number must have two positive divisors: the number itself and one. One only has a single positive divisor. One isn't composite because two numbers that aren't one can not multiply to equal one