What is the Greatest Common Factor of 96810 and 96820?

Greatest common factor (GCF) of 96810 and 96820 is 10.

GCF(96810,96820) = 10

We will now calculate the prime factors of 96810 and 96820, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 96810 and 96820.

How to find the GCF of 96810 and 96820?

We will first find the prime factorization of 96810 and 96820. After we will calculate the factors of 96810 and 96820 and find the biggest common factor number .

Step-1: Prime Factorization of 96810

Prime factors of 96810 are 2, 3, 5, 7, 461. Prime factorization of 96810 in exponential form is:

96810 = 2¹ × 3¹ × 5¹ × 7¹ × 461¹

Step-2: Prime Factorization of 96820

Prime factors of 96820 are 2, 5, 47, 103. Prime factorization of 96820 in exponential form is:

96820 = 2² × 5¹ × 47¹ × 103¹

Step-3: Factors of 96810

List of positive integer factors of 96810 that divides 96810 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 461, 922, 1383, 2305, 2766, 3227, 4610, 6454, 6915, 9681, 13830, 16135, 19362, 32270, 48405

Step-4: Factors of 96820

List of positive integer factors of 96820 that divides 96810 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 103, 188, 206, 235, 412, 470, 515, 940, 1030, 2060, 4841, 9682, 19364, 24205, 48410

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 96810 and 96820. The biggest common factor number is the GCF number.
So the greatest common factor 96810 and 96820 is 10.

Also check out the Least Common Multiple of 96810 and 96820