Greatest Common Factor of 84, 686, 763

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

• Greatest Common Factor of 84, 686, 763 by common division method
• Greatest Common Factor of 84, 686, 763 with matching the biggest common factor

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

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Factors of 763

List of positive integer factors of 763 that divides 763 without a remainder.

1,7,109,763

Greatest Common Factor

We found the factors 84,686,763 . The biggest common factor number is the GCF number.
So the greatest common factor 84,686,763 is 7.

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

• GCF of 58, 722, 441
• GCF of 12, 131, 909
• GCF of 24, 999, 840
• GCF of 13, 178, 657
• GCF of 42, 424, 791

1. What is the GCF of 84, 686, 763?

Answer: GCF of 84, 686, 763 is 7.

2. How to Find the GCF of 84, 686, 763

Answer: Greatest Common Factor(GCF) of 84, 686, 763 = 7

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

Step 2: Then multiply all the prime factors GCF(84, 686, 763) = 7.