You need at least two numbers to find a GCF.
The common factors are 1, 2, 3, 6 The greatest common factor is six.
You need at least two numbers to find a GCF.
The common factors are 1 and 3. The greatest of these is 3.
The greatest common factor is the greatest number that divides two numbers. The procedure for finding the greatest common factor is:List the prime factors of each number.Multiply together all the factors that both the numbers have in common. If there are no common prime factors, the GCF is 1.In this case, the prime factors of 87 are 3 and 29 because 3*29 = 87 and 3 and 29 are prime.andthe prime factor of 3 is 3 because 3 is prime.Therefore, the common factors are a single prime = 3Therefore, the greatest common factor of 83 and 3 is 3.
The factors of 33 from least to greatest are: 1, 3, 11, 33
The factors of 66 from least to greatest are: 1, 2, 3, 6, 11, 22, 33, and 66.
1, 3, 13, 39.
The factors of 45 are: 1, 3, 5, 9, 15, 45.
1, 3, 7, 21
1, 3, 9, 27, 81
Factors go in pairs; prime factors are listed least to greatest. 2, 3 and 11
1, 2, 3, 6, 9, 18.
You need at least two numbers to find a GCF.
1, 3, 5, 15.
1, 3, 13, 39
The Factors are: 2, 3, 6, 9, 18, 27