Greatest Common Factor of 660, 447, 708

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

• Greatest Common Factor of 660, 447, 708 by common division method
• Greatest Common Factor of 660, 447, 708 with matching the biggest common factor

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∴ 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 447

List of positive integer factors of 447 that divides 447 without a remainder.

1,3,149,447

Factors of 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Greatest Common Factor

We found the factors 660,447,708 . The biggest common factor number is the GCF number.
So the greatest common factor 660,447,708 is 3.

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

• GCF of 581, 943, 393
• GCF of 458, 261, 718
• GCF of 976, 335, 959
• GCF of 230, 801, 501
• GCF of 792, 961, 688

1. What is the GCF of 660, 447, 708?

Answer: GCF of 660, 447, 708 is 3.

2. How to Find the GCF of 660, 447, 708

Answer: Greatest Common Factor(GCF) of 660, 447, 708 = 3

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

Step 2: Then multiply all the prime factors GCF(660, 447, 708) = 3.