Greatest Common Factor of 506, 695, 77

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

• Greatest Common Factor of 506, 695, 77 by common division method
• Greatest Common Factor of 506, 695, 77 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 506

List of positive integer factors of 506 that divides 506 without a remainder.

1,2,11,22,23,46,253,506

Factors of 695

List of positive integer factors of 695 that divides 695 without a remainder.

1,5,139,695

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 506,695,77 . The biggest common factor number is the GCF number.
So the greatest common factor 506,695,77 is 1.

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

• GCF of 594, 577, 60
• GCF of 560, 384, 87
• GCF of 887, 601, 19
• GCF of 749, 621, 52
• GCF of 545, 404, 98

1. What is the GCF of 506, 695, 77?

Answer: GCF of 506, 695, 77 is 1.

2. How to Find the GCF of 506, 695, 77

Answer: Greatest Common Factor(GCF) of 506, 695, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(506, 695, 77) = 1.