Greatest Common Factor of 77, 13, 608

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

• Greatest Common Factor of 77, 13, 608 by common division method
• Greatest Common Factor of 77, 13, 608 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 77

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

1,7,11,77

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 608

List of positive integer factors of 608 that divides 608 without a remainder.

1,2,4,8,16,19,32,38,76,152,304,608

Greatest Common Factor

We found the factors 77,13,608 . The biggest common factor number is the GCF number.
So the greatest common factor 77,13,608 is 1.

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

• GCF of 55, 83, 986
• GCF of 53, 18, 717
• GCF of 25, 79, 782
• GCF of 26, 67, 405
• GCF of 80, 70, 730

1. What is the GCF of 77, 13, 608?

Answer: GCF of 77, 13, 608 is 1.

2. How to Find the GCF of 77, 13, 608

Answer: Greatest Common Factor(GCF) of 77, 13, 608 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 13, 608) = 1.