Greatest Common Factor of 42, 363, 188

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

• Greatest Common Factor of 42, 363, 188 by common division method
• Greatest Common Factor of 42, 363, 188 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 363

List of positive integer factors of 363 that divides 363 without a remainder.

1,3,11,33,121,363

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 42,363,188 . The biggest common factor number is the GCF number.
So the greatest common factor 42,363,188 is 1.

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

• GCF of 25, 321, 305
• GCF of 63, 158, 448
• GCF of 82, 522, 205
• GCF of 98, 395, 922
• GCF of 66, 208, 483

1. What is the GCF of 42, 363, 188?

Answer: GCF of 42, 363, 188 is 1.

2. How to Find the GCF of 42, 363, 188

Answer: Greatest Common Factor(GCF) of 42, 363, 188 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 363, 188) = 1.