36- 9 + 4, 12 +3, 6 and 1 + 36
14
16 is a number that has four identical even factors.
15 has four factors.
Four factors.
Four factors.
Four factors.
The number 9: factors are 9, 3, and 1.
Four
A number that has only one and itself as factors is a prime number and so therefore it can't have four other identical factors.
210 is the number whose prime factors are the first four primes unrepeated.
Four.
6 is.