1 and 7
It is 7
The common factors are: 1, 2.
Factors of 49: 1, 7, 49Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84GCF (49, 84) = 7
The common factors of 21 42 and 84 are 21
1, 7
To find the greatest common factor (GCF) of 49, 84, and 98, we first need to find the prime factors of each number. The prime factors of 49 are 7 and 7, the prime factors of 84 are 2, 2, 3, and 7, and the prime factors of 98 are 2 and 7. To find the GCF, we look for the common prime factors among the numbers, which are 7. Therefore, the GCF of 49, 84, and 98 is 7.
It is: 7
The factors of 49 are 1, 7, and 49 The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84 The factors of 91 are 1, 7, 13, and 91
The factors of 49 are: 1, 7, 49 The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 The factors of 91 are: 1, 7, 13, 91
The GCF is 7.
The GCF is 7.7 is the GCF of 42, 49 and 84.
Apart from 1, the only positive integer common factor of 49, 84, and 91 is 7.