Greatest Common Factor of 640, 732, 684

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

• Greatest Common Factor of 640, 732, 684 by common division method
• Greatest Common Factor of 640, 732, 684 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 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

Factors of 732

List of positive integer factors of 732 that divides 732 without a remainder.

1,2,3,4,6,12,61,122,183,244,366,732

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

Greatest Common Factor

We found the factors 640,732,684 . The biggest common factor number is the GCF number.
So the greatest common factor 640,732,684 is 4.

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

• GCF of 816, 707, 449
• GCF of 306, 297, 146
• GCF of 473, 319, 439
• GCF of 724, 227, 373
• GCF of 616, 677, 198

1. What is the GCF of 640, 732, 684?

Answer: GCF of 640, 732, 684 is 4.

2. How to Find the GCF of 640, 732, 684

Answer: Greatest Common Factor(GCF) of 640, 732, 684 = 4

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

Step 2: Then multiply all the prime factors GCF(640, 732, 684) = 4.