Greatest Common Factor of 42, 730, 174

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

• Greatest Common Factor of 42, 730, 174 by common division method
• Greatest Common Factor of 42, 730, 174 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 174

List of positive integer factors of 174 that divides 174 without a remainder.

1,2,3,6,29,58,87,174

Greatest Common Factor

We found the factors 42,730,174 . The biggest common factor number is the GCF number.
So the greatest common factor 42,730,174 is 2.

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

• GCF of 77, 816, 964
• GCF of 82, 632, 136
• GCF of 66, 416, 416
• GCF of 56, 798, 492
• GCF of 63, 647, 108

1. What is the GCF of 42, 730, 174?

Answer: GCF of 42, 730, 174 is 2.

2. How to Find the GCF of 42, 730, 174

Answer: Greatest Common Factor(GCF) of 42, 730, 174 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 730, 174) = 2.