Greatest Common Factor of 29, 21, 259

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

• Greatest Common Factor of 29, 21, 259 by common division method
• Greatest Common Factor of 29, 21, 259 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Greatest Common Factor

We found the factors 29,21,259 . The biggest common factor number is the GCF number.
So the greatest common factor 29,21,259 is 1.

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

• GCF of 28, 98, 470
• GCF of 43, 83, 987
• GCF of 87, 19, 991
• GCF of 39, 33, 303
• GCF of 51, 57, 687

1. What is the GCF of 29, 21, 259?

Answer: GCF of 29, 21, 259 is 1.

2. How to Find the GCF of 29, 21, 259

Answer: Greatest Common Factor(GCF) of 29, 21, 259 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 21, 259) = 1.