Greatest Common Factor of 73, 68, 18, 50

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

• Greatest Common Factor of 73, 68, 18, 50 by common division method
• Greatest Common Factor of 73, 68, 18, 50 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 68

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

1,2,4,17,34,68

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 50

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

1,2,5,10,25,50

Greatest Common Factor

We found the factors 73,68,18,50 . The biggest common factor number is the GCF number.
So the greatest common factor 73,68,18,50 is 1.

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

• GCF of 33, 99, 55, 30
• GCF of 92, 29, 95, 44
• GCF of 13, 10, 71, 86
• GCF of 80, 28, 63, 78
• GCF of 89, 72, 66, 88

1. What is the GCF of 73, 68, 18, 50?

Answer: GCF of 73, 68, 18, 50 is 1.

2. How to Find the GCF of 73, 68, 18, 50

Answer: Greatest Common Factor(GCF) of 73, 68, 18, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 68, 18, 50) = 1.