What is the Greatest Common Factor of 12056 and 12060?

Greatest common factor (GCF) of 12056 and 12060 is 4.

GCF(12056,12060) = 4

We will now calculate the prime factors of 12056 and 12060, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12056 and 12060.

How to find the GCF of 12056 and 12060?

We will first find the prime factorization of 12056 and 12060. After we will calculate the factors of 12056 and 12060 and find the biggest common factor number .

Step-1: Prime Factorization of 12056

Prime factors of 12056 are 2, 11, 137. Prime factorization of 12056 in exponential form is:

12056 = 2³ × 11¹ × 137¹

Step-2: Prime Factorization of 12060

Prime factors of 12060 are 2, 3, 5, 67. Prime factorization of 12060 in exponential form is:

12060 = 2² × 3² × 5¹ × 67¹

Step-3: Factors of 12056

List of positive integer factors of 12056 that divides 12056 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028

Step-4: Factors of 12060

List of positive integer factors of 12060 that divides 12056 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12056 and 12060. The biggest common factor number is the GCF number.
So the greatest common factor 12056 and 12060 is 4.

Also check out the Least Common Multiple of 12056 and 12060