Greatest Common Factor of 688, 896, 820

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

• Greatest Common Factor of 688, 896, 820 by common division method
• Greatest Common Factor of 688, 896, 820 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 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 896

List of positive integer factors of 896 that divides 896 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,128,224,448,896

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 688,896,820 . The biggest common factor number is the GCF number.
So the greatest common factor 688,896,820 is 4.

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

• GCF of 928, 885, 239
• GCF of 856, 498, 498
• GCF of 525, 970, 430
• GCF of 812, 994, 859
• GCF of 769, 669, 116

1. What is the GCF of 688, 896, 820?

Answer: GCF of 688, 896, 820 is 4.

2. How to Find the GCF of 688, 896, 820

Answer: Greatest Common Factor(GCF) of 688, 896, 820 = 4

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

Step 2: Then multiply all the prime factors GCF(688, 896, 820) = 4.