The factors of 8 are:
1, 2, 4, 8
The factors of 15 are:
1, 3, 5, 15
90 :)
1 and 3
1 and 3
It is: 120
The GCF is: 1
Common factors of 9 and 15 are: 1 and 3.
There aren't any.
Factors refer to whole numbers, not decimals.
It is any number of the form 120*n where n is an integer.
3 is a factor of 15 so ignore it. 8 factors to [2 2 2] 12 factors to [2 2 3] 15 factors to [3 5] Highest power of... 2 is 3 3 is 1 5 is 1 So... 2^3*3^1*5^1 = 8*3*5 = 120 ■
The LCM is 30. The GCF is 4.
The least common factor of any set of positive integers is 1.