No factors of 100 are multiples of 3.
A factor is what goes into a number, a multiple is what a number goes into. 3 is a factor of 9 27 is a multiple of 9.
A number that goes in a number.(e.g 3 is a factor of 9)
3
The number is 1.
3
60
15/5=3 100/5=20
The highest common factor of 21 and 18 is 3
The greatest common factor of both numbers is 3
The smallest prime factor of 105 is 3.
A factor goes into a number. A number goes into a multiple. They have an inverse relationship in the sense that if A is a multiple of B, then B is a factor of A.
iif a factor is something that goes into a bigger number. a trick is to add up all the digits in this case 9+1+2 and see if 3 goes into that. for this it is 12 and 3 goes into 12 so it also goes into 912. hope this helps :)