Greatest Common Factor of 75, 90, 540

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

• Greatest Common Factor of 75, 90, 540 by common division method
• Greatest Common Factor of 75, 90, 540 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 5 = 15

Factors of 75

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

1,3,5,15,25,75

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 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 75,90,540 . The biggest common factor number is the GCF number.
So the greatest common factor 75,90,540 is 15.

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

• GCF of 74, 52, 692
• GCF of 79, 56, 581
• GCF of 26, 90, 400
• GCF of 31, 11, 728
• GCF of 60, 18, 622

1. What is the GCF of 75, 90, 540?

Answer: GCF of 75, 90, 540 is 15.

2. How to Find the GCF of 75, 90, 540

Answer: Greatest Common Factor(GCF) of 75, 90, 540 = 15

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

Step 2: Then multiply all the prime factors GCF(75, 90, 540) = 15.