Greatest Common Factor of 726, 660, 51

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

• Greatest Common Factor of 726, 660, 51 by common division method
• Greatest Common Factor of 726, 660, 51 with matching the biggest common factor

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

Factors of 726

List of positive integer factors of 726 that divides 726 without a remainder.

1,2,3,6,11,22,33,66,121,242,363,726

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 51

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

1,3,17,51

Greatest Common Factor

We found the factors 726,660,51 . The biggest common factor number is the GCF number.
So the greatest common factor 726,660,51 is 3.

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

• GCF of 377, 648, 21
• GCF of 318, 667, 22
• GCF of 253, 554, 48
• GCF of 699, 798, 49
• GCF of 629, 481, 67

1. What is the GCF of 726, 660, 51?

Answer: GCF of 726, 660, 51 is 3.

2. How to Find the GCF of 726, 660, 51

Answer: Greatest Common Factor(GCF) of 726, 660, 51 = 3

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

Step 2: Then multiply all the prime factors GCF(726, 660, 51) = 3.