What is the Greatest Common Factor of 86520 and 86527?

Greatest common factor (GCF) of 86520 and 86527 is 7.

GCF(86520,86527) = 7

We will now calculate the prime factors of 86520 and 86527, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86520 and 86527.

How to find the GCF of 86520 and 86527?

We will first find the prime factorization of 86520 and 86527. After we will calculate the factors of 86520 and 86527 and find the biggest common factor number .

Step-1: Prime Factorization of 86520

Prime factors of 86520 are 2, 3, 5, 7, 103. Prime factorization of 86520 in exponential form is:

86520 = 2³ × 3¹ × 5¹ × 7¹ × 103¹

Step-2: Prime Factorization of 86527

Prime factors of 86527 are 7, 47, 263. Prime factorization of 86527 in exponential form is:

86527 = 7¹ × 47¹ × 263¹

Step-3: Factors of 86520

List of positive integer factors of 86520 that divides 86520 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 5768, 6180, 7210, 8652, 10815, 12360, 14420, 17304, 21630, 28840, 43260

Step-4: Factors of 86527

List of positive integer factors of 86527 that divides 86520 without a remainder.

1, 7, 47, 263, 329, 1841, 12361

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86520 and 86527. The biggest common factor number is the GCF number.
So the greatest common factor 86520 and 86527 is 7.

Also check out the Least Common Multiple of 86520 and 86527