Greatest Common Factor of 492, 790, 640

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

• Greatest Common Factor of 492, 790, 640 by common division method
• Greatest Common Factor of 492, 790, 640 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

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 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 492,790,640 . The biggest common factor number is the GCF number.
So the greatest common factor 492,790,640 is 2.

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

• GCF of 319, 200, 879
• GCF of 694, 385, 266
• GCF of 893, 426, 736
• GCF of 366, 929, 731
• GCF of 392, 690, 812

1. What is the GCF of 492, 790, 640?

Answer: GCF of 492, 790, 640 is 2.

2. How to Find the GCF of 492, 790, 640

Answer: Greatest Common Factor(GCF) of 492, 790, 640 = 2

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

Step 2: Then multiply all the prime factors GCF(492, 790, 640) = 2.