Greatest Common Factor of 390, 810, 540

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

• Greatest Common Factor of 390, 810, 540 by common division method
• Greatest Common Factor of 390, 810, 540 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

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 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 390,810,540 . The biggest common factor number is the GCF number.
So the greatest common factor 390,810,540 is 30.

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

• GCF of 567, 211, 800
• GCF of 218, 505, 951
• GCF of 705, 401, 746
• GCF of 847, 716, 149
• GCF of 833, 150, 201

1. What is the GCF of 390, 810, 540?

Answer: GCF of 390, 810, 540 is 30.

2. How to Find the GCF of 390, 810, 540

Answer: Greatest Common Factor(GCF) of 390, 810, 540 = 30

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

Step 2: Then multiply all the prime factors GCF(390, 810, 540) = 30.