Greatest Common Factor of 429, 194, 138

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

• Greatest Common Factor of 429, 194, 138 by common division method
• Greatest Common Factor of 429, 194, 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 429

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

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

Factors of 194

List of positive integer factors of 194 that divides 194 without a remainder.

1,2,97,194

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 429,194,138 . The biggest common factor number is the GCF number.
So the greatest common factor 429,194,138 is 1.

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

• GCF of 451, 585, 559
• GCF of 374, 483, 134
• GCF of 133, 866, 202
• GCF of 788, 506, 170
• GCF of 575, 774, 494

1. What is the GCF of 429, 194, 138?

Answer: GCF of 429, 194, 138 is 1.

2. How to Find the GCF of 429, 194, 138

Answer: Greatest Common Factor(GCF) of 429, 194, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(429, 194, 138) = 1.