Greatest Common Factor of 387, 240, 813

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

• Greatest Common Factor of 387, 240, 813 by common division method
• Greatest Common Factor of 387, 240, 813 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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 387,240,813 . The biggest common factor number is the GCF number.
So the greatest common factor 387,240,813 is 3.

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

• GCF of 535, 508, 128
• GCF of 428, 208, 372
• GCF of 491, 376, 903
• GCF of 493, 203, 261
• GCF of 706, 259, 161

1. What is the GCF of 387, 240, 813?

Answer: GCF of 387, 240, 813 is 3.

2. How to Find the GCF of 387, 240, 813

Answer: Greatest Common Factor(GCF) of 387, 240, 813 = 3

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

Step 2: Then multiply all the prime factors GCF(387, 240, 813) = 3.