Question

Which of the following is not true?

2 and 5 are the only prime factors of twenty.

The prime factorization of forty-six is 2 times twenty-three.

3 is the only prime factor of twenty-seven.

The prime factorization of twenty-four is 2 squared times 3 squared.

Answer 1

Last choice cannot be true, as 2^2 times 3^2 = 4 x 9 = 36, not 24!

Answer 2

ok ty

Answer 3

welcome.