Greatest Common Factor of 820, 918, 117

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

• Greatest Common Factor of 820, 918, 117 by common division method
• Greatest Common Factor of 820, 918, 117 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 820,918,117 . The biggest common factor number is the GCF number.
So the greatest common factor 820,918,117 is 1.

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

• GCF of 249, 806, 591
• GCF of 899, 330, 367
• GCF of 493, 579, 707
• GCF of 363, 287, 342
• GCF of 200, 242, 382

1. What is the GCF of 820, 918, 117?

Answer: GCF of 820, 918, 117 is 1.

2. How to Find the GCF of 820, 918, 117

Answer: Greatest Common Factor(GCF) of 820, 918, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(820, 918, 117) = 1.