Greatest Common Factor of 123, 462, 387

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

• Greatest Common Factor of 123, 462, 387 by common division method
• Greatest Common Factor of 123, 462, 387 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 462

List of positive integer factors of 462 that divides 462 without a remainder.

1,2,3,6,7,11,14,21,22,33,42,66,77,154,231,462

Factors of 387

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

1,3,9,43,129,387

Greatest Common Factor

We found the factors 123,462,387 . The biggest common factor number is the GCF number.
So the greatest common factor 123,462,387 is 3.

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

• GCF of 788, 210, 287
• GCF of 812, 616, 144
• GCF of 361, 377, 744
• GCF of 821, 162, 286
• GCF of 774, 705, 862

1. What is the GCF of 123, 462, 387?

Answer: GCF of 123, 462, 387 is 3.

2. How to Find the GCF of 123, 462, 387

Answer: Greatest Common Factor(GCF) of 123, 462, 387 = 3

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

Step 2: Then multiply all the prime factors GCF(123, 462, 387) = 3.