Greatest Common Factor of 46, 59, 138

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

• Greatest Common Factor of 46, 59, 138 by common division method
• Greatest Common Factor of 46, 59, 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

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 46,59,138 . The biggest common factor number is the GCF number.
So the greatest common factor 46,59,138 is 1.

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

• GCF of 78, 90, 186
• GCF of 81, 56, 654
• GCF of 19, 10, 457
• GCF of 33, 72, 616
• GCF of 99, 17, 162

1. What is the GCF of 46, 59, 138?

Answer: GCF of 46, 59, 138 is 1.

2. How to Find the GCF of 46, 59, 138

Answer: Greatest Common Factor(GCF) of 46, 59, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 59, 138) = 1.