The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40
1,2,4,5,8,10,20,40
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
Since 40 is a factor of 80, all of its factors are common.
Since 8 is a factor of 40, it is automatically the GCF and all of its factors are common.
Since 20 is a factor of 40, all of its factors are common.
Since 40 is a factor of 120, all of its factors are common.
No, 3 is not a factor of 40.
No, 40 is a factor of 80.
All I did was make a factor tree. The GCF (Greatest Common Factor) is 5. :)
The greatest common factor of the numbers 40 and 40 is 9.
Since 40 is a factor of 280, it is automatically the GCF.
The greatest factor of 40 is itself
Because 10 is a factor of 20 and 40. So any number which divides 10 evenly divides the factor of 20 or 40 evenly