Greatest Common Factor of 477, 621, 606

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

• Greatest Common Factor of 477, 621, 606 by common division method
• Greatest Common Factor of 477, 621, 606 with matching the biggest common factor

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

Factors of 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

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 606

List of positive integer factors of 606 that divides 606 without a remainder.

1,2,3,6,101,202,303,606

Greatest Common Factor

We found the factors 477,621,606 . The biggest common factor number is the GCF number.
So the greatest common factor 477,621,606 is 3.

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

• GCF of 265, 538, 138
• GCF of 633, 294, 737
• GCF of 564, 851, 129
• GCF of 687, 394, 694
• GCF of 870, 959, 713

1. What is the GCF of 477, 621, 606?

Answer: GCF of 477, 621, 606 is 3.

2. How to Find the GCF of 477, 621, 606

Answer: Greatest Common Factor(GCF) of 477, 621, 606 = 3

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

Step 2: Then multiply all the prime factors GCF(477, 621, 606) = 3.