Greatest Common Factor of 27, 753, 621

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

• Greatest Common Factor of 27, 753, 621 by common division method
• Greatest Common Factor of 27, 753, 621 with matching the biggest common factor

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

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 753

List of positive integer factors of 753 that divides 753 without a remainder.

1,3,251,753

Factors of 621

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

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

Greatest Common Factor

We found the factors 27,753,621 . The biggest common factor number is the GCF number.
So the greatest common factor 27,753,621 is 3.

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

• GCF of 37, 440, 150
• GCF of 70, 354, 899
• GCF of 92, 992, 855
• GCF of 53, 472, 349
• GCF of 13, 827, 477

1. What is the GCF of 27, 753, 621?

Answer: GCF of 27, 753, 621 is 3.

2. How to Find the GCF of 27, 753, 621

Answer: Greatest Common Factor(GCF) of 27, 753, 621 = 3

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

Step 2: Then multiply all the prime factors GCF(27, 753, 621) = 3.