Greatest Common Factor of 50, 765, 170

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

• Greatest Common Factor of 50, 765, 170 by common division method
• Greatest Common Factor of 50, 765, 170 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 50

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

1,2,5,10,25,50

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

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 50,765,170 . The biggest common factor number is the GCF number.
So the greatest common factor 50,765,170 is 5.

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

• GCF of 57, 709, 227
• GCF of 46, 701, 597
• GCF of 65, 549, 705
• GCF of 78, 160, 686
• GCF of 78, 452, 467

1. What is the GCF of 50, 765, 170?

Answer: GCF of 50, 765, 170 is 5.

2. How to Find the GCF of 50, 765, 170

Answer: Greatest Common Factor(GCF) of 50, 765, 170 = 5

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

Step 2: Then multiply all the prime factors GCF(50, 765, 170) = 5.