Greatest Common Factor of 77, 175, 126

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

• Greatest Common Factor of 77, 175, 126 by common division method
• Greatest Common Factor of 77, 175, 126 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 77

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

1,7,11,77

Factors of 175

List of positive integer factors of 175 that divides 175 without a remainder.

1,5,7,25,35,175

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 77,175,126 . The biggest common factor number is the GCF number.
So the greatest common factor 77,175,126 is 7.

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

• GCF of 93, 847, 558
• GCF of 95, 699, 517
• GCF of 17, 203, 745
• GCF of 32, 863, 310
• GCF of 71, 409, 663

1. What is the GCF of 77, 175, 126?

Answer: GCF of 77, 175, 126 is 7.

2. How to Find the GCF of 77, 175, 126

Answer: Greatest Common Factor(GCF) of 77, 175, 126 = 7

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

Step 2: Then multiply all the prime factors GCF(77, 175, 126) = 7.