Greatest Common Factor of 387, 506, 742, 128, 324

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

• Greatest Common Factor of 387, 506, 742, 128, 324 by common division method
• Greatest Common Factor of 387, 506, 742, 128, 324 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 387

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

1,3,9,43,129,387

Factors of 506

List of positive integer factors of 506 that divides 506 without a remainder.

1,2,11,22,23,46,253,506

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Greatest Common Factor

We found the factors 387,506,742,128,324 . The biggest common factor number is the GCF number.
So the greatest common factor 387,506,742,128,324 is 1.

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

• GCF of 831, 525, 923, 767, 558
• GCF of 136, 410, 842, 654, 561
• GCF of 893, 257, 660, 210, 493
• GCF of 561, 600, 491, 205, 488
• GCF of 525, 615, 971, 174, 193

1. What is the GCF of 387, 506, 742, 128, 324?

Answer: GCF of 387, 506, 742, 128, 324 is 1.

2. How to Find the GCF of 387, 506, 742, 128, 324

Answer: Greatest Common Factor(GCF) of 387, 506, 742, 128, 324 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 506, 742, 128, 324) = 1.