Greatest Common Factor of 75, 30, 531

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

• Greatest Common Factor of 75, 30, 531 by common division method
• Greatest Common Factor of 75, 30, 531 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 75

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

1,3,5,15,25,75

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 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Greatest Common Factor

We found the factors 75,30,531 . The biggest common factor number is the GCF number.
So the greatest common factor 75,30,531 is 3.

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

• GCF of 43, 75, 486
• GCF of 35, 81, 486
• GCF of 64, 92, 354
• GCF of 79, 14, 167
• GCF of 54, 74, 897

1. What is the GCF of 75, 30, 531?

Answer: GCF of 75, 30, 531 is 3.

2. How to Find the GCF of 75, 30, 531

Answer: Greatest Common Factor(GCF) of 75, 30, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(75, 30, 531) = 3.