1,2,7 and 14 are the common factors of 98 and 140.
14.The greatest common factor of 98 and 140 is 14.
The factors of 98 are: 1, 2, 7, 14, 49, 98 The factors of 140 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
the common factors of 140 and 25 are 1, and 5
The common factors of 25 and 140 are: 1, 5
They are not relatively primeNo. To be relatively prime they could only have the number 1 as a common factor, but they have other common factors.
Factors of 98: 1, 2, 7, 14, 49, 98Factors of 140: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140GCF (98, 140) = 14
Since 35 is a factor of 140, all of its factors are common.
The common factors of 50 and 98 are: 1 and 2
The common factors of 120 and 140 are: 1, 2, 4, 5, 10, and 20
Common factors of 100 and 140 are: 1, 2, 4, 5, 10 and 20.
The common factors of 98 and 14 are: 1, 2, 7, and 14
70 is the greatest common factor of 140 and 350.