Greatest Common Factor of 810, 150, 540

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

• Greatest Common Factor of 810, 150, 540 by common division method
• Greatest Common Factor of 810, 150, 540 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 x 5 = 30

Factors of 810

List of positive integer factors of 810 that divides 810 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

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 810,150,540 . The biggest common factor number is the GCF number.
So the greatest common factor 810,150,540 is 30.

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

• GCF of 994, 665, 560
• GCF of 117, 901, 825
• GCF of 981, 797, 861
• GCF of 739, 485, 743
• GCF of 602, 247, 523

1. What is the GCF of 810, 150, 540?

Answer: GCF of 810, 150, 540 is 30.

2. How to Find the GCF of 810, 150, 540

Answer: Greatest Common Factor(GCF) of 810, 150, 540 = 30

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

Step 2: Then multiply all the prime factors GCF(810, 150, 540) = 30.