What is the Greatest Common Factor of 83875 and 83886?

Greatest common factor (GCF) of 83875 and 83886 is 11.

GCF(83875,83886) = 11

We will now calculate the prime factors of 83875 and 83886, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83875 and 83886.

How to find the GCF of 83875 and 83886?

We will first find the prime factorization of 83875 and 83886. After we will calculate the factors of 83875 and 83886 and find the biggest common factor number .

Step-1: Prime Factorization of 83875

Prime factors of 83875 are 5, 11, 61. Prime factorization of 83875 in exponential form is:

83875 = 5³ × 11¹ × 61¹

Step-2: Prime Factorization of 83886

Prime factors of 83886 are 2, 3, 11, 31, 41. Prime factorization of 83886 in exponential form is:

83886 = 2¹ × 3¹ × 11¹ × 31¹ × 41¹

Step-3: Factors of 83875

List of positive integer factors of 83875 that divides 83875 without a remainder.

1, 5, 11, 25, 55, 61, 125, 275, 305, 671, 1375, 1525, 3355, 7625, 16775

Step-4: Factors of 83886

List of positive integer factors of 83886 that divides 83875 without a remainder.

1, 2, 3, 6, 11, 22, 31, 33, 41, 62, 66, 82, 93, 123, 186, 246, 341, 451, 682, 902, 1023, 1271, 1353, 2046, 2542, 2706, 3813, 7626, 13981, 27962, 41943

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83875 and 83886. The biggest common factor number is the GCF number.
So the greatest common factor 83875 and 83886 is 11.

Also check out the Least Common Multiple of 83875 and 83886