Greatest Common Factor of 60, 980, 690

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

• Greatest Common Factor of 60, 980, 690 by common division method
• Greatest Common Factor of 60, 980, 690 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

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 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 60,980,690 . The biggest common factor number is the GCF number.
So the greatest common factor 60,980,690 is 10.

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

• GCF of 56, 261, 387
• GCF of 64, 935, 221
• GCF of 77, 686, 908
• GCF of 70, 514, 148
• GCF of 27, 446, 948

1. What is the GCF of 60, 980, 690?

Answer: GCF of 60, 980, 690 is 10.

2. How to Find the GCF of 60, 980, 690

Answer: Greatest Common Factor(GCF) of 60, 980, 690 = 10

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

Step 2: Then multiply all the prime factors GCF(60, 980, 690) = 10.