Greatest Common Factor of 98, 485, 421

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

• Greatest Common Factor of 98, 485, 421 by common division method
• Greatest Common Factor of 98, 485, 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

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 98,485,421 . The biggest common factor number is the GCF number.
So the greatest common factor 98,485,421 is 1.

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

• GCF of 55, 715, 674
• GCF of 11, 520, 212
• GCF of 20, 637, 699
• GCF of 12, 961, 228
• GCF of 69, 835, 710

1. What is the GCF of 98, 485, 421?

Answer: GCF of 98, 485, 421 is 1.

2. How to Find the GCF of 98, 485, 421

Answer: Greatest Common Factor(GCF) of 98, 485, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 485, 421) = 1.