The list of factors of 50.
The product of all the common prime factors is the GCF. The product of all common factors would vary according to the list.
Since 100 is a factor of 200, all of its factors are common.
The common factors are: 1, 2, 5, 10.
The prime factors of 100 are 2 and 5 and 2*2*5*5 = 100
Since 20 is a factor of 100, all of its factors are common.
The product of all the common prime factors is the GCF. The product of all common factors would vary according to the list.
When you are finding common factors, one method is to list the factors.
The common factors are: 1, 2, 4.
Since 100 is a factor of 200, all of its factors are common.
100 has factors 1,2,4,5,10,20,25,50,100. 378 has factors 1,2,3,6,7,9,14,18,21,27,42,63,126,189,378. 2 is the greatest common factor.
The common factors are: 1, 2, 5, 10.
The common factors of 28 and 54 are: 1, 2
The prime factors of 100 are 2 and 5 and 2*2*5*5 = 100
Since 20 is a factor of 100, all of its factors are common.
The common factors are: 1, 2, 4, 8, 16.
1,3,9
2 and 5 are the prime factors of 100.