Greatest Common Factor of 688, 116, 820, 130

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

• Greatest Common Factor of 688, 116, 820, 130 by common division method
• Greatest Common Factor of 688, 116, 820, 130 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 = 2

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 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

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

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 688,116,820,130 . The biggest common factor number is the GCF number.
So the greatest common factor 688,116,820,130 is 2.

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

• GCF of 883, 280, 767, 274
• GCF of 430, 409, 205, 297
• GCF of 946, 141, 357, 691
• GCF of 238, 504, 726, 265
• GCF of 480, 148, 760, 966

1. What is the GCF of 688, 116, 820, 130?

Answer: GCF of 688, 116, 820, 130 is 2.

2. How to Find the GCF of 688, 116, 820, 130

Answer: Greatest Common Factor(GCF) of 688, 116, 820, 130 = 2

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

Step 2: Then multiply all the prime factors GCF(688, 116, 820, 130) = 2.