Greatest Common Factor of 80, 676, 640

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

• Greatest Common Factor of 80, 676, 640 by common division method
• Greatest Common Factor of 80, 676, 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 x 2 = 4

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

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 80,676,640 . The biggest common factor number is the GCF number.
So the greatest common factor 80,676,640 is 4.

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

• GCF of 13, 317, 759
• GCF of 85, 912, 617
• GCF of 17, 346, 327
• GCF of 12, 438, 694
• GCF of 26, 789, 839

1. What is the GCF of 80, 676, 640?

Answer: GCF of 80, 676, 640 is 4.

2. How to Find the GCF of 80, 676, 640

Answer: Greatest Common Factor(GCF) of 80, 676, 640 = 4

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

Step 2: Then multiply all the prime factors GCF(80, 676, 640) = 4.