Greatest Common Factor of 30, 75, 72, 533

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

• Greatest Common Factor of 30, 75, 72, 533 by common division method
• Greatest Common Factor of 30, 75, 72, 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 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 30,75,72,533 . The biggest common factor number is the GCF number.
So the greatest common factor 30,75,72,533 is 1.

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

• GCF of 53, 70, 86, 963
• GCF of 37, 81, 50, 233
• GCF of 35, 24, 99, 871
• GCF of 15, 55, 50, 311
• GCF of 63, 93, 57, 101

1. What is the GCF of 30, 75, 72, 533?

Answer: GCF of 30, 75, 72, 533 is 1.

2. How to Find the GCF of 30, 75, 72, 533

Answer: Greatest Common Factor(GCF) of 30, 75, 72, 533 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 75, 72, 533) = 1.