Greatest Common Factor of 42, 149, 849

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

• Greatest Common Factor of 42, 149, 849 by common division method
• Greatest Common Factor of 42, 149, 849 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 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Greatest Common Factor

We found the factors 42,149,849 . The biggest common factor number is the GCF number.
So the greatest common factor 42,149,849 is 1.

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

• GCF of 10, 388, 518
• GCF of 73, 133, 259
• GCF of 62, 178, 792
• GCF of 69, 650, 252
• GCF of 13, 466, 653

1. What is the GCF of 42, 149, 849?

Answer: GCF of 42, 149, 849 is 1.

2. How to Find the GCF of 42, 149, 849

Answer: Greatest Common Factor(GCF) of 42, 149, 849 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 149, 849) = 1.