Greatest Common Factor of 42, 739, 858

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

• Greatest Common Factor of 42, 739, 858 by common division method
• Greatest Common Factor of 42, 739, 858 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 739

List of positive integer factors of 739 that divides 739 without a remainder.

1,739

Factors of 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Greatest Common Factor

We found the factors 42,739,858 . The biggest common factor number is the GCF number.
So the greatest common factor 42,739,858 is 1.

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

• GCF of 49, 157, 370
• GCF of 84, 449, 162
• GCF of 45, 769, 377
• GCF of 62, 989, 191
• GCF of 44, 589, 631

1. What is the GCF of 42, 739, 858?

Answer: GCF of 42, 739, 858 is 1.

2. How to Find the GCF of 42, 739, 858

Answer: Greatest Common Factor(GCF) of 42, 739, 858 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 739, 858) = 1.