Greatest Common Factor of 688, 130, 344, 586, 664

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

• Greatest Common Factor of 688, 130, 344, 586, 664 by common division method
• Greatest Common Factor of 688, 130, 344, 586, 664 with matching the biggest common factor

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∴ 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 130

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

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

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

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

Factors of 586

List of positive integer factors of 586 that divides 586 without a remainder.

1,2,293,586

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Greatest Common Factor

We found the factors 688,130,344,586,664 . The biggest common factor number is the GCF number.
So the greatest common factor 688,130,344,586,664 is 2.

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

• GCF of 675, 725, 382, 289, 490
• GCF of 186, 934, 538, 286, 329
• GCF of 353, 803, 898, 752, 971
• GCF of 644, 895, 139, 346, 717
• GCF of 187, 265, 516, 480, 205

1. What is the GCF of 688, 130, 344, 586, 664?

Answer: GCF of 688, 130, 344, 586, 664 is 2.

2. How to Find the GCF of 688, 130, 344, 586, 664

Answer: Greatest Common Factor(GCF) of 688, 130, 344, 586, 664 = 2

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

Step 2: Then multiply all the prime factors GCF(688, 130, 344, 586, 664) = 2.