Greatest Common Factor of 138, 446, 43

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

• Greatest Common Factor of 138, 446, 43 by common division method
• Greatest Common Factor of 138, 446, 43 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 446

List of positive integer factors of 446 that divides 446 without a remainder.

1,2,223,446

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Greatest Common Factor

We found the factors 138,446,43 . The biggest common factor number is the GCF number.
So the greatest common factor 138,446,43 is 1.

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

• GCF of 635, 114, 30
• GCF of 375, 967, 75
• GCF of 499, 490, 58
• GCF of 826, 827, 68
• GCF of 563, 430, 23

1. What is the GCF of 138, 446, 43?

Answer: GCF of 138, 446, 43 is 1.

2. How to Find the GCF of 138, 446, 43

Answer: Greatest Common Factor(GCF) of 138, 446, 43 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 446, 43) = 1.