Greatest Common Factor of 268, 429, 15

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

• Greatest Common Factor of 268, 429, 15 by common division method
• Greatest Common Factor of 268, 429, 15 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 268

List of positive integer factors of 268 that divides 268 without a remainder.

1,2,4,67,134,268

Factors of 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 268,429,15 . The biggest common factor number is the GCF number.
So the greatest common factor 268,429,15 is 1.

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

• GCF of 689, 436, 77
• GCF of 364, 509, 77
• GCF of 812, 102, 51
• GCF of 780, 380, 29
• GCF of 169, 530, 61

1. What is the GCF of 268, 429, 15?

Answer: GCF of 268, 429, 15 is 1.

2. How to Find the GCF of 268, 429, 15

Answer: Greatest Common Factor(GCF) of 268, 429, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(268, 429, 15) = 1.