Greatest Common Factor of 484, 721, 442

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

• Greatest Common Factor of 484, 721, 442 by common division method
• Greatest Common Factor of 484, 721, 442 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 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 484,721,442 . The biggest common factor number is the GCF number.
So the greatest common factor 484,721,442 is 1.

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

• GCF of 697, 495, 747
• GCF of 199, 618, 712
• GCF of 378, 434, 937
• GCF of 583, 240, 755
• GCF of 244, 485, 432

1. What is the GCF of 484, 721, 442?

Answer: GCF of 484, 721, 442 is 1.

2. How to Find the GCF of 484, 721, 442

Answer: Greatest Common Factor(GCF) of 484, 721, 442 = 1

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

Step 2: Then multiply all the prime factors GCF(484, 721, 442) = 1.