Greatest Common Factor of 9820, 6440

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 9820, 6440 by common division method
• Greatest Common Factor of 9820, 6440 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

Factors of 9820

List of positive integer factors of 9820 that divides 9820 without a remainder.

1,2,4,5,10,20,491,982,1964,2455,4910,9820

Factors of 6440

List of positive integer factors of 6440 that divides 6440 without a remainder.

1,2,4,5,7,8,10,14,20,23,28,35,40,46,56,70,92,115,140,161,184,230,280,322,460,644,805,920,1288,1610,3220,6440

Greatest Common Factor

We found the factors 9820,6440 . The biggest common factor number is the GCF number.
So the greatest common factor 9820,6440 is 20.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 6611, 6154
• GCF of 5733, 5853
• GCF of 1533, 8178
• GCF of 7484, 7389
• GCF of 5414, 1526

1. What is the GCF of 9820, 6440?

Answer: GCF of 9820, 6440 is 20.

2. How to Find the GCF of 9820, 6440

Answer: Greatest Common Factor(GCF) of 9820, 6440 = 20

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(9820, 6440) = 20.