Greatest Common Factor of 84, 326, 421

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

• Greatest Common Factor of 84, 326, 421 by common division method
• Greatest Common Factor of 84, 326, 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 326

List of positive integer factors of 326 that divides 326 without a remainder.

1,2,163,326

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 84,326,421 . The biggest common factor number is the GCF number.
So the greatest common factor 84,326,421 is 1.

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

• GCF of 50, 594, 484
• GCF of 88, 451, 691
• GCF of 56, 643, 788
• GCF of 13, 646, 557
• GCF of 38, 363, 204

1. What is the GCF of 84, 326, 421?

Answer: GCF of 84, 326, 421 is 1.

2. How to Find the GCF of 84, 326, 421

Answer: Greatest Common Factor(GCF) of 84, 326, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 326, 421) = 1.