Greatest Common Factor of 484, 271, 638

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

• Greatest Common Factor of 484, 271, 638 by common division method
• Greatest Common Factor of 484, 271, 638 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 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Factors of 271

List of positive integer factors of 271 that divides 271 without a remainder.

1,271

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 484,271,638 . The biggest common factor number is the GCF number.
So the greatest common factor 484,271,638 is 1.

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

• GCF of 375, 508, 830
• GCF of 732, 975, 545
• GCF of 139, 730, 411
• GCF of 699, 426, 955
• GCF of 531, 852, 888

1. What is the GCF of 484, 271, 638?

Answer: GCF of 484, 271, 638 is 1.

2. How to Find the GCF of 484, 271, 638

Answer: Greatest Common Factor(GCF) of 484, 271, 638 = 1

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

Step 2: Then multiply all the prime factors GCF(484, 271, 638) = 1.