Greatest Common Factor of 770, 395, 51

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

• Greatest Common Factor of 770, 395, 51 by common division method
• Greatest Common Factor of 770, 395, 51 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Greatest Common Factor

We found the factors 770,395,51 . The biggest common factor number is the GCF number.
So the greatest common factor 770,395,51 is 1.

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

• GCF of 822, 633, 82
• GCF of 316, 496, 22
• GCF of 781, 646, 80
• GCF of 937, 851, 71
• GCF of 343, 416, 79

1. What is the GCF of 770, 395, 51?

Answer: GCF of 770, 395, 51 is 1.

2. How to Find the GCF of 770, 395, 51

Answer: Greatest Common Factor(GCF) of 770, 395, 51 = 1

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

Step 2: Then multiply all the prime factors GCF(770, 395, 51) = 1.