Greatest Common Factor of 436, 429, 138

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

• Greatest Common Factor of 436, 429, 138 by common division method
• Greatest Common Factor of 436, 429, 138 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 436

List of positive integer factors of 436 that divides 436 without a remainder.

1,2,4,109,218,436

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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 436,429,138 . The biggest common factor number is the GCF number.
So the greatest common factor 436,429,138 is 1.

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

• GCF of 160, 972, 985
• GCF of 609, 157, 584
• GCF of 344, 504, 582
• GCF of 330, 128, 279
• GCF of 592, 568, 862

1. What is the GCF of 436, 429, 138?

Answer: GCF of 436, 429, 138 is 1.

2. How to Find the GCF of 436, 429, 138

Answer: Greatest Common Factor(GCF) of 436, 429, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(436, 429, 138) = 1.