Greatest Common Factor of 98, 507, 421

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

• Greatest Common Factor of 98, 507, 421 by common division method
• Greatest Common Factor of 98, 507, 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 507

List of positive integer factors of 507 that divides 507 without a remainder.

1,3,13,39,169,507

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 98,507,421 . The biggest common factor number is the GCF number.
So the greatest common factor 98,507,421 is 1.

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

• GCF of 98, 399, 825
• GCF of 60, 342, 414
• GCF of 28, 521, 261
• GCF of 37, 590, 627
• GCF of 62, 680, 637

1. What is the GCF of 98, 507, 421?

Answer: GCF of 98, 507, 421 is 1.

2. How to Find the GCF of 98, 507, 421

Answer: Greatest Common Factor(GCF) of 98, 507, 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, 507, 421) = 1.