Greatest Common Factor of 498, 495, 421

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

• Greatest Common Factor of 498, 495, 421 by common division method
• Greatest Common Factor of 498, 495, 421 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 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Factors of 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Factors of 421

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

1,421

Greatest Common Factor

We found the factors 498,495,421 . The biggest common factor number is the GCF number.
So the greatest common factor 498,495,421 is 1.

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

• GCF of 536, 149, 161
• GCF of 112, 742, 442
• GCF of 565, 840, 987
• GCF of 745, 946, 113
• GCF of 542, 195, 920

1. What is the GCF of 498, 495, 421?

Answer: GCF of 498, 495, 421 is 1.

2. How to Find the GCF of 498, 495, 421

Answer: Greatest Common Factor(GCF) of 498, 495, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(498, 495, 421) = 1.