Greatest Common Factor of 100, 400, 400, 637

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

• Greatest Common Factor of 100, 400, 400, 637 by common division method
• Greatest Common Factor of 100, 400, 400, 637 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Greatest Common Factor

We found the factors 100,400,400,637 . The biggest common factor number is the GCF number.
So the greatest common factor 100,400,400,637 is 1.

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

• GCF of 710, 914, 621, 393
• GCF of 618, 787, 764, 945
• GCF of 617, 736, 842, 103
• GCF of 449, 915, 995, 358
• GCF of 795, 595, 410, 847

1. What is the GCF of 100, 400, 400, 637?

Answer: GCF of 100, 400, 400, 637 is 1.

2. How to Find the GCF of 100, 400, 400, 637

Answer: Greatest Common Factor(GCF) of 100, 400, 400, 637 = 1

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

Step 2: Then multiply all the prime factors GCF(100, 400, 400, 637) = 1.