Greatest Common Factor of 621, 7464, 423

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

• Greatest Common Factor of 621, 7464, 423 by common division method
• Greatest Common Factor of 621, 7464, 423 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 7464

List of positive integer factors of 7464 that divides 7464 without a remainder.

1,2,3,4,6,8,12,24,311,622,933,1244,1866,2488,3732,7464

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 621,7464,423 . The biggest common factor number is the GCF number.
So the greatest common factor 621,7464,423 is 3.

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

• GCF of 312, 9456, 199
• GCF of 332, 4865, 939
• GCF of 311, 8032, 891
• GCF of 523, 5332, 376
• GCF of 509, 3120, 416

1. What is the GCF of 621, 7464, 423?

Answer: GCF of 621, 7464, 423 is 3.

2. How to Find the GCF of 621, 7464, 423

Answer: Greatest Common Factor(GCF) of 621, 7464, 423 = 3

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

Step 2: Then multiply all the prime factors GCF(621, 7464, 423) = 3.