1. The factors of 9 are 1, 3, and 9. 9 is not a factor of 100. Neither is 3. So the greatest common factor between 9 and 100 is 1.
The greatest common factor of 100 and 144 is 4.The factors of 100 are 2*2*5*5.The factors of 144 are 2*2*2*2*3*3.Since there are two sets of 2 in both 100 and 144, 2*2=4 and this is your greatest common factor.
factor both numbers factor 40 into [2 2 2 5] or [2^3 * 5] factor 100 into [2 2 5 5] or [2² * 5²] LCM is the highest power of each common factor 2^3 * 5² = 8 * 25 = 200 ◄
30/100 factor out the 10 10*3/10*10 as 10 appears in both numerator and denominator as a factor ( one of the 10's in denominator) it can be canceled 3/10 -------simplest form
4. 36/4 = 9 = 3 x 3 100/4 = 25 = 5 x 5
No factors of 100 are multiples of 3.
3
1. The factors of 9 are 1, 3, and 9. 9 is not a factor of 100. Neither is 3. So the greatest common factor between 9 and 100 is 1.
The GCF is 1.
84
The highest factor of what? The highest factor of 100 is 100.
No, the number 38 is not a factor of 100.
The greatest common factor of 100 and 144 is 4.The factors of 100 are 2*2*5*5.The factors of 144 are 2*2*2*2*3*3.Since there are two sets of 2 in both 100 and 144, 2*2=4 and this is your greatest common factor.
Any multiple of 3. There are 33 of them from 3 to 99.
The greatest common factor of 3 and 1,200 is 3.
5,5,2,2 25,2,2 50,2 100 5,5,2,2 5,5,4 25,4 100 5,2,5,2 5,2,10 10,10 100
15 is not a factor of 100.