Greatest Common Factor of 42, 78, 37, 734

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

• Greatest Common Factor of 42, 78, 37, 734 by common division method
• Greatest Common Factor of 42, 78, 37, 734 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 78

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

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

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 734

List of positive integer factors of 734 that divides 734 without a remainder.

1,2,367,734

Greatest Common Factor

We found the factors 42,78,37,734 . The biggest common factor number is the GCF number.
So the greatest common factor 42,78,37,734 is 1.

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

• GCF of 33, 52, 95, 207
• GCF of 39, 42, 63, 861
• GCF of 29, 77, 35, 981
• GCF of 78, 38, 77, 128
• GCF of 41, 49, 41, 614

1. What is the GCF of 42, 78, 37, 734?

Answer: GCF of 42, 78, 37, 734 is 1.

2. How to Find the GCF of 42, 78, 37, 734

Answer: Greatest Common Factor(GCF) of 42, 78, 37, 734 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 78, 37, 734) = 1.