Greatest Common Factor of 421, 729, 26

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

• Greatest Common Factor of 421, 729, 26 by common division method
• Greatest Common Factor of 421, 729, 26 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 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Greatest Common Factor

We found the factors 421,729,26 . The biggest common factor number is the GCF number.
So the greatest common factor 421,729,26 is 1.

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

• GCF of 817, 721, 98
• GCF of 603, 244, 10
• GCF of 983, 925, 76
• GCF of 957, 672, 28
• GCF of 400, 373, 30

1. What is the GCF of 421, 729, 26?

Answer: GCF of 421, 729, 26 is 1.

2. How to Find the GCF of 421, 729, 26

Answer: Greatest Common Factor(GCF) of 421, 729, 26 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 729, 26) = 1.