Greatest Common Factor of 72, 80, 47, 536

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

• Greatest Common Factor of 72, 80, 47, 536 by common division method
• Greatest Common Factor of 72, 80, 47, 536 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 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 536

List of positive integer factors of 536 that divides 536 without a remainder.

1,2,4,8,67,134,268,536

Greatest Common Factor

We found the factors 72,80,47,536 . The biggest common factor number is the GCF number.
So the greatest common factor 72,80,47,536 is 1.

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

• GCF of 33, 38, 94, 550
• GCF of 20, 57, 75, 153
• GCF of 10, 41, 18, 118
• GCF of 27, 44, 94, 911
• GCF of 72, 32, 35, 791

1. What is the GCF of 72, 80, 47, 536?

Answer: GCF of 72, 80, 47, 536 is 1.

2. How to Find the GCF of 72, 80, 47, 536

Answer: Greatest Common Factor(GCF) of 72, 80, 47, 536 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 80, 47, 536) = 1.