The greatest common factor of 300 and 780 is 60.
The greatest common factor (GCF) of 78 and 780 is 78. Since 78 is a factor of 780, it is automatically the GCF.
The Greatest Common Factor (GCF) is: 20
The GCF is 12.
The GCF is 15.
Since 78 is a factor of 780, it is automatically the GCF.
The common factors are: 1, 3, 13, 39
The factors of 780 are 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780 For them to be common, they need to be compared to another set of factors.
780 390,2 195,2,2 65,3,2,2 13,5,3,2,2
Yes.
The answer is 780 780/65=12 780/26=30 780/12=65 780 is the lowest common multiple that each of the numbers all have in common.
480
780 390,2 195,2,2 65,3,2,2 13,5,3,2,2