Greatest Common Factor of 42, 589, 408

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

• Greatest Common Factor of 42, 589, 408 by common division method
• Greatest Common Factor of 42, 589, 408 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 589

List of positive integer factors of 589 that divides 589 without a remainder.

1,19,31,589

Factors of 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

Greatest Common Factor

We found the factors 42,589,408 . The biggest common factor number is the GCF number.
So the greatest common factor 42,589,408 is 1.

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

• GCF of 16, 105, 416
• GCF of 74, 535, 737
• GCF of 58, 593, 489
• GCF of 83, 394, 495
• GCF of 55, 379, 262

1. What is the GCF of 42, 589, 408?

Answer: GCF of 42, 589, 408 is 1.

2. How to Find the GCF of 42, 589, 408

Answer: Greatest Common Factor(GCF) of 42, 589, 408 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 589, 408) = 1.