That could either be "What numbers have 5 factors" or "What numbers have 2 and 5 as factors." Prime numbers to the fourth power, like 16 and 81, have 5 factors. Any multiple of 10 has 2 and 5 as a factor.
two numbers that have factors of 2, 5 and 7 are 70 and 140.
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
3, 5 and 7 have 2 factors. 81, 625 and 2401 have 5 factors.
2 and 5
10
360 and 630 are to such numbers.
2 and 5. The factors of 50 (i.e., the whole numbers that evenly divide into 50) are 2, 5, 10, 25, and 50. Of these numbers, only 2 and 5 are prime numbers.
30 and 60 They both have 2, 3 and 5 as factors.
All prime numbers have only two factors. 2, 3, 5, 7, 11
Those numbers are among the factors of 170.
The prime factors of 20 are 2, 2, and 5.