Greatest Common Factor of 42, 543, 234, 146

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

• Greatest Common Factor of 42, 543, 234, 146 by common division method
• Greatest Common Factor of 42, 543, 234, 146 with matching the biggest common factor

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

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 543

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

1,3,181,543

Factors of 234

List of positive integer factors of 234 that divides 234 without a remainder.

1,2,3,6,9,13,18,26,39,78,117,234

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 42,543,234,146 . The biggest common factor number is the GCF number.
So the greatest common factor 42,543,234,146 is 1.

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

• GCF of 66, 206, 124, 422
• GCF of 32, 344, 642, 653
• GCF of 10, 755, 868, 862
• GCF of 11, 369, 524, 468
• GCF of 50, 429, 850, 688

1. What is the GCF of 42, 543, 234, 146?

Answer: GCF of 42, 543, 234, 146 is 1.

2. How to Find the GCF of 42, 543, 234, 146

Answer: Greatest Common Factor(GCF) of 42, 543, 234, 146 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 543, 234, 146) = 1.