Greatest Common Factor of 42, 83, 385, 574

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

• Greatest Common Factor of 42, 83, 385, 574 by common division method
• Greatest Common Factor of 42, 83, 385, 574 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Greatest Common Factor

We found the factors 42,83,385,574 . The biggest common factor number is the GCF number.
So the greatest common factor 42,83,385,574 is 1.

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

• GCF of 48, 25, 308, 275
• GCF of 13, 18, 669, 594
• GCF of 67, 79, 137, 601
• GCF of 66, 13, 877, 670
• GCF of 44, 16, 157, 348

1. What is the GCF of 42, 83, 385, 574?

Answer: GCF of 42, 83, 385, 574 is 1.

2. How to Find the GCF of 42, 83, 385, 574

Answer: Greatest Common Factor(GCF) of 42, 83, 385, 574 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 83, 385, 574) = 1.