Greatest Common Factor of 42, 243, 564

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

• Greatest Common Factor of 42, 243, 564 by common division method
• Greatest Common Factor of 42, 243, 564 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 564

List of positive integer factors of 564 that divides 564 without a remainder.

1,2,3,4,6,12,47,94,141,188,282,564

Greatest Common Factor

We found the factors 42,243,564 . The biggest common factor number is the GCF number.
So the greatest common factor 42,243,564 is 3.

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

• GCF of 42, 287, 435
• GCF of 44, 238, 870
• GCF of 21, 979, 124
• GCF of 74, 428, 791
• GCF of 65, 789, 425

1. What is the GCF of 42, 243, 564?

Answer: GCF of 42, 243, 564 is 3.

2. How to Find the GCF of 42, 243, 564

Answer: Greatest Common Factor(GCF) of 42, 243, 564 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 243, 564) = 3.