Greatest Common Factor of 51, 918, 170

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

• Greatest Common Factor of 51, 918, 170 by common division method
• Greatest Common Factor of 51, 918, 170 with matching the biggest common factor

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∴ So the GCF of the given numbers is 17 = 17

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

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 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 51,918,170 . The biggest common factor number is the GCF number.
So the greatest common factor 51,918,170 is 17.

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

• GCF of 12, 488, 602
• GCF of 39, 262, 707
• GCF of 77, 705, 341
• GCF of 92, 646, 966
• GCF of 10, 843, 896

1. What is the GCF of 51, 918, 170?

Answer: GCF of 51, 918, 170 is 17.

2. How to Find the GCF of 51, 918, 170

Answer: Greatest Common Factor(GCF) of 51, 918, 170 = 17

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

Step 2: Then multiply all the prime factors GCF(51, 918, 170) = 17.