Greatest Common Factor of 7940, 8460

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

• Greatest Common Factor of 7940, 8460 by common division method
• Greatest Common Factor of 7940, 8460 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 7940

List of positive integer factors of 7940 that divides 7940 without a remainder.

1,2,4,5,10,20,397,794,1588,1985,3970,7940

Factors of 8460

List of positive integer factors of 8460 that divides 8460 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,47,60,90,94,141,180,188,235,282,423,470,564,705,846,940,1410,1692,2115,2820,4230,8460

Greatest Common Factor

We found the factors 7940,8460 . The biggest common factor number is the GCF number.
So the greatest common factor 7940,8460 is 20.

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

• GCF of 4506, 6850
• GCF of 1441, 7400
• GCF of 5513, 1615
• GCF of 3399, 1358
• GCF of 7160, 3055

1. What is the GCF of 7940, 8460?

Answer: GCF of 7940, 8460 is 20.

2. How to Find the GCF of 7940, 8460

Answer: Greatest Common Factor(GCF) of 7940, 8460 = 20

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

Step 2: Then multiply all the prime factors GCF(7940, 8460) = 20.