Greatest Common Factor of 50, 80, 68

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

• Greatest Common Factor of 50, 80, 68 by common division method
• Greatest Common Factor of 50, 80, 68 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Greatest Common Factor

We found the factors 50,80,68 . The biggest common factor number is the GCF number.
So the greatest common factor 50,80,68 is 2.

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

• GCF of 39, 63, 15
• GCF of 48, 97, 54
• GCF of 93, 75, 43
• GCF of 13, 58, 38
• GCF of 88, 86, 10

1. What is the GCF of 50, 80, 68?

Answer: GCF of 50, 80, 68 is 2.

2. How to Find the GCF of 50, 80, 68

Answer: Greatest Common Factor(GCF) of 50, 80, 68 = 2

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

Step 2: Then multiply all the prime factors GCF(50, 80, 68) = 2.