Greatest Common Factor of 421, 793, 121

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

• Greatest Common Factor of 421, 793, 121 by common division method
• Greatest Common Factor of 421, 793, 121 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 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Greatest Common Factor

We found the factors 421,793,121 . The biggest common factor number is the GCF number.
So the greatest common factor 421,793,121 is 1.

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

• GCF of 509, 577, 510
• GCF of 812, 371, 391
• GCF of 575, 647, 437
• GCF of 508, 887, 819
• GCF of 753, 990, 851

1. What is the GCF of 421, 793, 121?

Answer: GCF of 421, 793, 121 is 1.

2. How to Find the GCF of 421, 793, 121

Answer: Greatest Common Factor(GCF) of 421, 793, 121 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 793, 121) = 1.