Greatest Common Factor of 438, 629, 117

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

• Greatest Common Factor of 438, 629, 117 by common division method
• Greatest Common Factor of 438, 629, 117 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 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 629

List of positive integer factors of 629 that divides 629 without a remainder.

1,17,37,629

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 438,629,117 . The biggest common factor number is the GCF number.
So the greatest common factor 438,629,117 is 1.

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

• GCF of 219, 346, 502
• GCF of 834, 642, 353
• GCF of 125, 138, 115
• GCF of 297, 466, 232
• GCF of 433, 921, 682

1. What is the GCF of 438, 629, 117?

Answer: GCF of 438, 629, 117 is 1.

2. How to Find the GCF of 438, 629, 117

Answer: Greatest Common Factor(GCF) of 438, 629, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(438, 629, 117) = 1.