Greatest Common Factor of 50, 138, 162

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

• Greatest Common Factor of 50, 138, 162 by common division method
• Greatest Common Factor of 50, 138, 162 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Greatest Common Factor

We found the factors 50,138,162 . The biggest common factor number is the GCF number.
So the greatest common factor 50,138,162 is 2.

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

• GCF of 54, 212, 770
• GCF of 68, 225, 632
• GCF of 10, 255, 996
• GCF of 93, 563, 581
• GCF of 18, 736, 224

1. What is the GCF of 50, 138, 162?

Answer: GCF of 50, 138, 162 is 2.

2. How to Find the GCF of 50, 138, 162

Answer: Greatest Common Factor(GCF) of 50, 138, 162 = 2

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

Step 2: Then multiply all the prime factors GCF(50, 138, 162) = 2.