Greatest Common Factor of 660, 147, 756

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

• Greatest Common Factor of 660, 147, 756 by common division method
• Greatest Common Factor of 660, 147, 756 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Greatest Common Factor

We found the factors 660,147,756 . The biggest common factor number is the GCF number.
So the greatest common factor 660,147,756 is 3.

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

• GCF of 347, 289, 615
• GCF of 577, 293, 546
• GCF of 403, 725, 162
• GCF of 643, 646, 187
• GCF of 468, 776, 841

1. What is the GCF of 660, 147, 756?

Answer: GCF of 660, 147, 756 is 3.

2. How to Find the GCF of 660, 147, 756

Answer: Greatest Common Factor(GCF) of 660, 147, 756 = 3

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

Step 2: Then multiply all the prime factors GCF(660, 147, 756) = 3.