Greatest Common Factor of 12, 34, 770

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

• Greatest Common Factor of 12, 34, 770 by common division method
• Greatest Common Factor of 12, 34, 770 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

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

Greatest Common Factor

We found the factors 12,34,770 . The biggest common factor number is the GCF number.
So the greatest common factor 12,34,770 is 2.

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

• GCF of 59, 95, 560
• GCF of 38, 33, 510
• GCF of 63, 39, 829
• GCF of 65, 60, 270
• GCF of 26, 93, 645

1. What is the GCF of 12, 34, 770?

Answer: GCF of 12, 34, 770 is 2.

2. How to Find the GCF of 12, 34, 770

Answer: Greatest Common Factor(GCF) of 12, 34, 770 = 2

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

Step 2: Then multiply all the prime factors GCF(12, 34, 770) = 2.