Greatest Common Factor of 680, 436, 456

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

• Greatest Common Factor of 680, 436, 456 by common division method
• Greatest Common Factor of 680, 436, 456 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 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 436

List of positive integer factors of 436 that divides 436 without a remainder.

1,2,4,109,218,436

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Greatest Common Factor

We found the factors 680,436,456 . The biggest common factor number is the GCF number.
So the greatest common factor 680,436,456 is 4.

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

• GCF of 720, 948, 119
• GCF of 959, 365, 323
• GCF of 824, 855, 496
• GCF of 770, 606, 691
• GCF of 493, 206, 916

1. What is the GCF of 680, 436, 456?

Answer: GCF of 680, 436, 456 is 4.

2. How to Find the GCF of 680, 436, 456

Answer: Greatest Common Factor(GCF) of 680, 436, 456 = 4

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

Step 2: Then multiply all the prime factors GCF(680, 436, 456) = 4.