All the numbers up to 100 are factors in some numbers up to 100. For example, 1 is a factor of every number and 2 is a factor of all the even numbers. The numbers greater than 50 are only factors of themselves among the numbers up to 100, 95 is only a factor of itself, because the next number for which it is a factor is 190, which is greater than 100.
8: 1, 2, 4, 8
9: 1, 3, 9
10: 1, 2, 5, 10
1, 2, 4, 5, 10, 20, 25, 50, 100
1, 2 and 3 are factors of 240
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
4 has 3 factors (1,2,4) 9 has 3 factors (1,3,9) 25 has 3 factors (1,5,25) 100 has 9 factors (1,2,4,5,10,20,25,50,100)
The factors of 75 are: 1, 3, 5, 15, 25, 75 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
The factors of 99 are: 1, 3, 9, 11, 33, and 99.The prime factors of 99 are: 3 and 11.The factors of 121 are: 1, 11, and 121.The only prime factor of 121 is: 11.
The factors of 57 are: 1, 3, 19, 57 The factors of 93 are: 1, 3, 31, 93
No factors of 100 are multiples of 3.
Factors of 90: 2*3^2*5 Factors of 100: 2^2*5^2
I am a number less then 100 two of my factors are 3 and 5 my digits are 1 apart
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
4 has 3 factors (1,2,4) 9 has 3 factors (1,3,9) 25 has 3 factors (1,5,25) 100 has 9 factors (1,2,4,5,10,20,25,50,100)
4, 9, 25, and 49 are all of the numbers between 1 and 100 having 3 factors.
The factors of 75 are: 1, 3, 5, 15, 25, 75 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
49
100
102
The factors of 99 are: 1, 3, 9, 11, 33, and 99.The prime factors of 99 are: 3 and 11.The factors of 121 are: 1, 11, and 121.The only prime factor of 121 is: 11.
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100