2, 3, and 5 are the three different prime factors of 150.
Prime numbers have two factors.
420 has 5 prime factors, four of which are different prime numbers. Prime factors of 420 are 2 x 2 x 5 x 3 x 7.
Two of the factors of 80 are prime numbers: 2 and 5.
All prime numbers have only two factors
There are infinitely many numbers which have 6 prime factors.
The prime numbers (factors) of 1000 are: 2 and 5
Three. The prime numbers (factors) of 120 are: 2,3,5
Three. The prime numbers (factors) of 60 are: 2,3,5
21 has two prime factors.
The prime factors are: 2, 5
Two. The prime numbers (factors) of 36 are: 2 and 3