Greatest Common Factor of 770, 870, 310

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

• Greatest Common Factor of 770, 870, 310 by common division method
• Greatest Common Factor of 770, 870, 310 with matching the biggest common factor

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

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Greatest Common Factor

We found the factors 770,870,310 . The biggest common factor number is the GCF number.
So the greatest common factor 770,870,310 is 10.

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

• GCF of 592, 155, 391
• GCF of 168, 847, 669
• GCF of 218, 425, 616
• GCF of 557, 294, 927
• GCF of 979, 330, 926

1. What is the GCF of 770, 870, 310?

Answer: GCF of 770, 870, 310 is 10.

2. How to Find the GCF of 770, 870, 310

Answer: Greatest Common Factor(GCF) of 770, 870, 310 = 10

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

Step 2: Then multiply all the prime factors GCF(770, 870, 310) = 10.