Greatest Common Factor of 138, 203, 58

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

• Greatest Common Factor of 138, 203, 58 by common division method
• Greatest Common Factor of 138, 203, 58 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 138

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

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

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Greatest Common Factor

We found the factors 138,203,58 . The biggest common factor number is the GCF number.
So the greatest common factor 138,203,58 is 1.

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

• GCF of 825, 156, 88
• GCF of 591, 983, 15
• GCF of 782, 752, 76
• GCF of 697, 923, 45
• GCF of 599, 437, 58

1. What is the GCF of 138, 203, 58?

Answer: GCF of 138, 203, 58 is 1.

2. How to Find the GCF of 138, 203, 58

Answer: Greatest Common Factor(GCF) of 138, 203, 58 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 203, 58) = 1.