What is the Greatest Common Factor of 83772 and 83786?

Greatest common factor (GCF) of 83772 and 83786 is 2.

GCF(83772,83786) = 2

We will now calculate the prime factors of 83772 and 83786, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83772 and 83786.

How to find the GCF of 83772 and 83786?

We will first find the prime factorization of 83772 and 83786. After we will calculate the factors of 83772 and 83786 and find the biggest common factor number .

Step-1: Prime Factorization of 83772

Prime factors of 83772 are 2, 3, 13, 179. Prime factorization of 83772 in exponential form is:

83772 = 2² × 3² × 13¹ × 179¹

Step-2: Prime Factorization of 83786

Prime factors of 83786 are 2, 41893. Prime factorization of 83786 in exponential form is:

83786 = 2¹ × 41893¹

Step-3: Factors of 83772

List of positive integer factors of 83772 that divides 83772 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2327, 3222, 4654, 6444, 6981, 9308, 13962, 20943, 27924, 41886

Step-4: Factors of 83786

List of positive integer factors of 83786 that divides 83772 without a remainder.

1, 2, 41893

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83772 and 83786. The biggest common factor number is the GCF number.
So the greatest common factor 83772 and 83786 is 2.

Also check out the Least Common Multiple of 83772 and 83786