Greatest Common Factor of 847, 980, 70

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

• Greatest Common Factor of 847, 980, 70 by common division method
• Greatest Common Factor of 847, 980, 70 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 847

List of positive integer factors of 847 that divides 847 without a remainder.

1,7,11,77,121,847

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 847,980,70 . The biggest common factor number is the GCF number.
So the greatest common factor 847,980,70 is 7.

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

• GCF of 714, 376, 52
• GCF of 935, 162, 95
• GCF of 959, 294, 65
• GCF of 928, 256, 89
• GCF of 455, 615, 20

1. What is the GCF of 847, 980, 70?

Answer: GCF of 847, 980, 70 is 7.

2. How to Find the GCF of 847, 980, 70

Answer: Greatest Common Factor(GCF) of 847, 980, 70 = 7

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

Step 2: Then multiply all the prime factors GCF(847, 980, 70) = 7.