Greatest Common Factor of 688, 920, 202, 200

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

• Greatest Common Factor of 688, 920, 202, 200 by common division method
• Greatest Common Factor of 688, 920, 202, 200 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 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Greatest Common Factor

We found the factors 688,920,202,200 . The biggest common factor number is the GCF number.
So the greatest common factor 688,920,202,200 is 2.

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

• GCF of 574, 110, 722, 941
• GCF of 675, 320, 816, 768
• GCF of 348, 411, 236, 973
• GCF of 627, 582, 637, 679
• GCF of 269, 838, 604, 738

1. What is the GCF of 688, 920, 202, 200?

Answer: GCF of 688, 920, 202, 200 is 2.

2. How to Find the GCF of 688, 920, 202, 200

Answer: Greatest Common Factor(GCF) of 688, 920, 202, 200 = 2

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

Step 2: Then multiply all the prime factors GCF(688, 920, 202, 200) = 2.