Greatest Common Factor of 790, 380, 660

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

• Greatest Common Factor of 790, 380, 660 by common division method
• Greatest Common Factor of 790, 380, 660 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

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

Greatest Common Factor

We found the factors 790,380,660 . The biggest common factor number is the GCF number.
So the greatest common factor 790,380,660 is 10.

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

• GCF of 977, 499, 804
• GCF of 269, 534, 897
• GCF of 737, 531, 663
• GCF of 845, 135, 287
• GCF of 495, 669, 264

1. What is the GCF of 790, 380, 660?

Answer: GCF of 790, 380, 660 is 10.

2. How to Find the GCF of 790, 380, 660

Answer: Greatest Common Factor(GCF) of 790, 380, 660 = 10

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

Step 2: Then multiply all the prime factors GCF(790, 380, 660) = 10.