Multiplication sentences.
2 x 6
3 x 4
2 x 2 x 3
are factor strings of 12
What are the factor strings of 120
Factor strings are multiplication sentences. 3 x 3 is a factor string for 9.
23 is prime. No strings.
41 is prime. No strings.
37 is prime. Two factors. No strings.
Yes.
2X26
this is so aonnoying by
52
Three.
One
3 x 7