Greatest Common Factor of 42, 41, 78, 344

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

• Greatest Common Factor of 42, 41, 78, 344 by common division method
• Greatest Common Factor of 42, 41, 78, 344 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 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

Greatest Common Factor

We found the factors 42,41,78,344 . The biggest common factor number is the GCF number.
So the greatest common factor 42,41,78,344 is 1.

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

• GCF of 92, 44, 71, 852
• GCF of 36, 16, 23, 166
• GCF of 62, 17, 64, 656
• GCF of 97, 35, 90, 319
• GCF of 40, 49, 91, 611

1. What is the GCF of 42, 41, 78, 344?

Answer: GCF of 42, 41, 78, 344 is 1.

2. How to Find the GCF of 42, 41, 78, 344

Answer: Greatest Common Factor(GCF) of 42, 41, 78, 344 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 41, 78, 344) = 1.