Greatest Common Factor of 51, 18, 738

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

• Greatest Common Factor of 51, 18, 738 by common division method
• Greatest Common Factor of 51, 18, 738 with matching the biggest common factor

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

Factors of 51

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

1,3,17,51

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 51,18,738 . The biggest common factor number is the GCF number.
So the greatest common factor 51,18,738 is 3.

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

• GCF of 37, 18, 265
• GCF of 91, 55, 743
• GCF of 53, 50, 891
• GCF of 12, 72, 836
• GCF of 67, 48, 225

1. What is the GCF of 51, 18, 738?

Answer: GCF of 51, 18, 738 is 3.

2. How to Find the GCF of 51, 18, 738

Answer: Greatest Common Factor(GCF) of 51, 18, 738 = 3

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

Step 2: Then multiply all the prime factors GCF(51, 18, 738) = 3.