The GCF is 15.
To get the Greates Common Factor (GCF) of 30 and 105 we need to factor each value first and then we choose all the copies of factors and multiply them:30: 2 3 5 105: 3 5 7 GCF: 3 5The Greates Common Factor (GCF) is: 3 x 5 = 15
Common factors of 105, 165, and 30 are: 1, 3, 5, and 15.
The HCF is: 15
Common factors of 27 and 30 are: 1 and 3.
The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105.The factors of 330 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330.The common factors are: 1, 3, 5, 15.The Greatest Common Factor (GCF) is: 15
Common factors of: - 30 = 1,3,5,10,15,30 45 = 1,3,5,15,45 105 = 1,3,5,7,15,21,35,105 So the common factors in all three numbers are 1,3,5 & 15.
It is: 6
6
Their greatest common factor is 15
The highest common factor is 3
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 Factors of 105: 1, 3, 5, 7, 15, 21, 35, 105 GCF (90, 105) = 15
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.