Greatest Common Factor of 918, 33, 621

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

• Greatest Common Factor of 918, 33, 621 by common division method
• Greatest Common Factor of 918, 33, 621 with matching the biggest common factor

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

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

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 918,33,621 . The biggest common factor number is the GCF number.
So the greatest common factor 918,33,621 is 3.

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

• GCF of 883, 40, 792
• GCF of 303, 81, 944
• GCF of 694, 29, 198
• GCF of 127, 22, 895
• GCF of 428, 57, 523

1. What is the GCF of 918, 33, 621?

Answer: GCF of 918, 33, 621 is 3.

2. How to Find the GCF of 918, 33, 621

Answer: Greatest Common Factor(GCF) of 918, 33, 621 = 3

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

Step 2: Then multiply all the prime factors GCF(918, 33, 621) = 3.