They are all the prime numbers from 2 to 97 that have only two factors
They are all the numbers except 79 83 89 and 97 which are prime numbers because they have only two factors.
All of them except 97 which is a prime number because it has only two factors which are itself and one.
2 and 5 are the prime factors of 100.
All prime numbers have only two factors, one and themselves.
4, 9, 25, and 49 are all of the numbers between 1 and 100 having 3 factors.
There are 25 prime numbers between 1 and 100, all of them can be factors.
The factors of all of the numbers from 1 to 100 are all of the numbers from 1 to 50.
All of the numbers from 1 to 100 are the factors in the set of numbers from 2 to 100.
They are all the prime numbers from 2 to 97 that have only two factors
the only factors of 180 greater than 50 but least than 100 is 60 and 90 =)
They are all the numbers except 79 83 89 and 97 which are prime numbers because they have only two factors.
All numbers have factors.
The prime factors of 100 are: 2,5
4, 9, 25, 49
I wrote out all the factors of all the numbers from 1 to 100 and counted them.
Any of its factors