Greatest Common Factor of 82, 69, 421

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

• Greatest Common Factor of 82, 69, 421 by common division method
• Greatest Common Factor of 82, 69, 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 82,69,421 . The biggest common factor number is the GCF number.
So the greatest common factor 82,69,421 is 1.

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

• GCF of 46, 81, 768
• GCF of 93, 26, 549
• GCF of 29, 79, 818
• GCF of 88, 99, 691
• GCF of 88, 24, 167

1. What is the GCF of 82, 69, 421?

Answer: GCF of 82, 69, 421 is 1.

2. How to Find the GCF of 82, 69, 421

Answer: Greatest Common Factor(GCF) of 82, 69, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 69, 421) = 1.