Greatest Common Factor of 72, 90, 59, 50

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

• Greatest Common Factor of 72, 90, 59, 50 by common division method
• Greatest Common Factor of 72, 90, 59, 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

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 72,90,59,50 . The biggest common factor number is the GCF number.
So the greatest common factor 72,90,59,50 is 1.

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

• GCF of 20, 55, 46, 78
• GCF of 82, 58, 26, 17
• GCF of 30, 48, 13, 25
• GCF of 41, 39, 75, 60
• GCF of 40, 81, 90, 88

1. What is the GCF of 72, 90, 59, 50?

Answer: GCF of 72, 90, 59, 50 is 1.

2. How to Find the GCF of 72, 90, 59, 50

Answer: Greatest Common Factor(GCF) of 72, 90, 59, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 90, 59, 50) = 1.