Greatest Common Factor of 84, 660, 663, 846

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

• Greatest Common Factor of 84, 660, 663, 846 by common division method
• Greatest Common Factor of 84, 660, 663, 846 with matching the biggest common factor

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

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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 846

List of positive integer factors of 846 that divides 846 without a remainder.

1,2,3,6,9,18,47,94,141,282,423,846

Greatest Common Factor

We found the factors 84,660,663,846 . The biggest common factor number is the GCF number.
So the greatest common factor 84,660,663,846 is 3.

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

• GCF of 26, 320, 699, 988
• GCF of 33, 399, 828, 398
• GCF of 64, 656, 225, 962
• GCF of 22, 590, 210, 733
• GCF of 10, 259, 819, 462

1. What is the GCF of 84, 660, 663, 846?

Answer: GCF of 84, 660, 663, 846 is 3.

2. How to Find the GCF of 84, 660, 663, 846

Answer: Greatest Common Factor(GCF) of 84, 660, 663, 846 = 3

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

Step 2: Then multiply all the prime factors GCF(84, 660, 663, 846) = 3.