Greatest Common Factor of 891, 828, 684

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

• Greatest Common Factor of 891, 828, 684 by common division method
• Greatest Common Factor of 891, 828, 684 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 891,828,684 . The biggest common factor number is the GCF number.
So the greatest common factor 891,828,684 is 9.

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

• GCF of 978, 190, 635
• GCF of 366, 636, 944
• GCF of 173, 442, 164
• GCF of 436, 836, 263
• GCF of 714, 260, 499

1. What is the GCF of 891, 828, 684?

Answer: GCF of 891, 828, 684 is 9.

2. How to Find the GCF of 891, 828, 684

Answer: Greatest Common Factor(GCF) of 891, 828, 684 = 9

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

Step 2: Then multiply all the prime factors GCF(891, 828, 684) = 9.