Greatest Common Factor of 768, 684, 340, 520

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

• Greatest Common Factor of 768, 684, 340, 520 by common division method
• Greatest Common Factor of 768, 684, 340, 520 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 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 768,684,340,520 . The biggest common factor number is the GCF number.
So the greatest common factor 768,684,340,520 is 4.

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

• GCF of 756, 353, 686, 656
• GCF of 940, 550, 930, 276
• GCF of 722, 403, 857, 957
• GCF of 920, 278, 572, 406
• GCF of 655, 320, 152, 549

1. What is the GCF of 768, 684, 340, 520?

Answer: GCF of 768, 684, 340, 520 is 4.

2. How to Find the GCF of 768, 684, 340, 520

Answer: Greatest Common Factor(GCF) of 768, 684, 340, 520 = 4

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

Step 2: Then multiply all the prime factors GCF(768, 684, 340, 520) = 4.