Greatest Common Factor of 77, 12, 709

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

• Greatest Common Factor of 77, 12, 709 by common division method
• Greatest Common Factor of 77, 12, 709 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 12

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

1,2,3,4,6,12

Factors of 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Greatest Common Factor

We found the factors 77,12,709 . The biggest common factor number is the GCF number.
So the greatest common factor 77,12,709 is 1.

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

• GCF of 72, 75, 367
• GCF of 31, 82, 668
• GCF of 97, 23, 524
• GCF of 43, 27, 223
• GCF of 84, 11, 980

1. What is the GCF of 77, 12, 709?

Answer: GCF of 77, 12, 709 is 1.

2. How to Find the GCF of 77, 12, 709

Answer: Greatest Common Factor(GCF) of 77, 12, 709 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 12, 709) = 1.