3 and 5 are both prime numbers and 1 is their only common factor.
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
The two prime numbers that are factors of 375 are 3 and 5!
All prime numbers have only two factors. 2, 3, 5, 7, 11
Numbers with 3 or 5 factors are called square numbers.
30 and 60
They are: 30 and 60
30 and 60
30 and 60
30 and 60
30, 300 are two possible answer.
15 and 30 have those factors.
30 and 60 have 2, 3, and 5 as factors, as do all other multiples of 30.