Greatest Common Factor of 621, 942, 612

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

• Greatest Common Factor of 621, 942, 612 by common division method
• Greatest Common Factor of 621, 942, 612 with matching the biggest common factor

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

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Factors of 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Greatest Common Factor

We found the factors 621,942,612 . The biggest common factor number is the GCF number.
So the greatest common factor 621,942,612 is 3.

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

• GCF of 630, 276, 930
• GCF of 936, 536, 815
• GCF of 417, 662, 233
• GCF of 144, 803, 979
• GCF of 442, 377, 913

1. What is the GCF of 621, 942, 612?

Answer: GCF of 621, 942, 612 is 3.

2. How to Find the GCF of 621, 942, 612

Answer: Greatest Common Factor(GCF) of 621, 942, 612 = 3

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

Step 2: Then multiply all the prime factors GCF(621, 942, 612) = 3.