Greatest Common Factor of 42, 393, 543

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

• Greatest Common Factor of 42, 393, 543 by common division method
• Greatest Common Factor of 42, 393, 543 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 543

List of positive integer factors of 543 that divides 543 without a remainder.

1,3,181,543

Greatest Common Factor

We found the factors 42,393,543 . The biggest common factor number is the GCF number.
So the greatest common factor 42,393,543 is 3.

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

• GCF of 69, 244, 160
• GCF of 41, 161, 792
• GCF of 84, 476, 587
• GCF of 61, 597, 732
• GCF of 43, 416, 653

1. What is the GCF of 42, 393, 543?

Answer: GCF of 42, 393, 543 is 3.

2. How to Find the GCF of 42, 393, 543

Answer: Greatest Common Factor(GCF) of 42, 393, 543 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 393, 543) = 3.