Greatest Common Factor of 84, 60, 663

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

• Greatest Common Factor of 84, 60, 663 by common division method
• Greatest Common Factor of 84, 60, 663 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 663

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

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

Greatest Common Factor

We found the factors 84,60,663 . The biggest common factor number is the GCF number.
So the greatest common factor 84,60,663 is 3.

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

• GCF of 21, 18, 155
• GCF of 68, 92, 955
• GCF of 51, 74, 561
• GCF of 79, 74, 228
• GCF of 76, 37, 753

1. What is the GCF of 84, 60, 663?

Answer: GCF of 84, 60, 663 is 3.

2. How to Find the GCF of 84, 60, 663

Answer: Greatest Common Factor(GCF) of 84, 60, 663 = 3

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

Step 2: Then multiply all the prime factors GCF(84, 60, 663) = 3.