Greatest Common Factor of 72, 45, 533

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

• Greatest Common Factor of 72, 45, 533 by common division method
• Greatest Common Factor of 72, 45, 533 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 533

List of positive integer factors of 533 that divides 533 without a remainder.

1,13,41,533

Greatest Common Factor

We found the factors 72,45,533 . The biggest common factor number is the GCF number.
So the greatest common factor 72,45,533 is 1.

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

• GCF of 10, 65, 422
• GCF of 38, 49, 111
• GCF of 28, 57, 679
• GCF of 76, 17, 898
• GCF of 21, 62, 240

1. What is the GCF of 72, 45, 533?

Answer: GCF of 72, 45, 533 is 1.

2. How to Find the GCF of 72, 45, 533

Answer: Greatest Common Factor(GCF) of 72, 45, 533 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 45, 533) = 1.