Greatest Common Factor of 421, 496, 484

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

• Greatest Common Factor of 421, 496, 484 by common division method
• Greatest Common Factor of 421, 496, 484 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 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 496

List of positive integer factors of 496 that divides 496 without a remainder.

1,2,4,8,16,31,62,124,248,496

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

Greatest Common Factor

We found the factors 421,496,484 . The biggest common factor number is the GCF number.
So the greatest common factor 421,496,484 is 1.

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

• GCF of 178, 809, 427
• GCF of 710, 199, 102
• GCF of 230, 802, 422
• GCF of 678, 843, 830
• GCF of 222, 510, 873

1. What is the GCF of 421, 496, 484?

Answer: GCF of 421, 496, 484 is 1.

2. How to Find the GCF of 421, 496, 484

Answer: Greatest Common Factor(GCF) of 421, 496, 484 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 496, 484) = 1.