Greatest Common Factor of 50, 126, 170

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

• Greatest Common Factor of 50, 126, 170 by common division method
• Greatest Common Factor of 50, 126, 170 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 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 50,126,170 . The biggest common factor number is the GCF number.
So the greatest common factor 50,126,170 is 2.

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

• GCF of 70, 123, 267
• GCF of 50, 844, 830
• GCF of 34, 386, 335
• GCF of 18, 254, 794
• GCF of 82, 840, 862

1. What is the GCF of 50, 126, 170?

Answer: GCF of 50, 126, 170 is 2.

2. How to Find the GCF of 50, 126, 170

Answer: Greatest Common Factor(GCF) of 50, 126, 170 = 2

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

Step 2: Then multiply all the prime factors GCF(50, 126, 170) = 2.