Greatest Common Factor of 421, 217, 585

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

• Greatest Common Factor of 421, 217, 585 by common division method
• Greatest Common Factor of 421, 217, 585 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 217

List of positive integer factors of 217 that divides 217 without a remainder.

1,7,31,217

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Greatest Common Factor

We found the factors 421,217,585 . The biggest common factor number is the GCF number.
So the greatest common factor 421,217,585 is 1.

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

• GCF of 156, 148, 939
• GCF of 641, 781, 961
• GCF of 353, 610, 732
• GCF of 942, 540, 653
• GCF of 432, 617, 823

1. What is the GCF of 421, 217, 585?

Answer: GCF of 421, 217, 585 is 1.

2. How to Find the GCF of 421, 217, 585

Answer: Greatest Common Factor(GCF) of 421, 217, 585 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 217, 585) = 1.