What is the Greatest Common Factor of 47668 and 47676?

Greatest common factor (GCF) of 47668 and 47676 is 4.

GCF(47668,47676) = 4

We will now calculate the prime factors of 47668 and 47676, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47668 and 47676.

How to find the GCF of 47668 and 47676?

We will first find the prime factorization of 47668 and 47676. After we will calculate the factors of 47668 and 47676 and find the biggest common factor number .

Step-1: Prime Factorization of 47668

Prime factors of 47668 are 2, 17, 701. Prime factorization of 47668 in exponential form is:

47668 = 2² × 17¹ × 701¹

Step-2: Prime Factorization of 47676

Prime factors of 47676 are 2, 3, 29, 137. Prime factorization of 47676 in exponential form is:

47676 = 2² × 3¹ × 29¹ × 137¹

Step-3: Factors of 47668

List of positive integer factors of 47668 that divides 47668 without a remainder.

1, 2, 4, 17, 34, 68, 701, 1402, 2804, 11917, 23834

Step-4: Factors of 47676

List of positive integer factors of 47676 that divides 47668 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 548, 822, 1644, 3973, 7946, 11919, 15892, 23838

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47668 and 47676. The biggest common factor number is the GCF number.
So the greatest common factor 47668 and 47676 is 4.

Also check out the Least Common Multiple of 47668 and 47676