Greatest Common Factor of 669, 813, 987

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

• Greatest Common Factor of 669, 813, 987 by common division method
• Greatest Common Factor of 669, 813, 987 with matching the biggest common factor

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

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 669,813,987 . The biggest common factor number is the GCF number.
So the greatest common factor 669,813,987 is 3.

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

• GCF of 921, 684, 154
• GCF of 357, 465, 565
• GCF of 203, 927, 784
• GCF of 398, 298, 871
• GCF of 963, 806, 651

1. What is the GCF of 669, 813, 987?

Answer: GCF of 669, 813, 987 is 3.

2. How to Find the GCF of 669, 813, 987

Answer: Greatest Common Factor(GCF) of 669, 813, 987 = 3

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

Step 2: Then multiply all the prime factors GCF(669, 813, 987) = 3.