Greatest Common Factor of 42, 36, 181

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

• Greatest Common Factor of 42, 36, 181 by common division method
• Greatest Common Factor of 42, 36, 181 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 181

List of positive integer factors of 181 that divides 181 without a remainder.

1,181

Greatest Common Factor

We found the factors 42,36,181 . The biggest common factor number is the GCF number.
So the greatest common factor 42,36,181 is 1.

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

• GCF of 71, 94, 770
• GCF of 13, 41, 415
• GCF of 13, 68, 815
• GCF of 53, 56, 870
• GCF of 25, 38, 514

1. What is the GCF of 42, 36, 181?

Answer: GCF of 42, 36, 181 is 1.

2. How to Find the GCF of 42, 36, 181

Answer: Greatest Common Factor(GCF) of 42, 36, 181 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 36, 181) = 1.