Greatest Common Factor of 42, 58, 90, 843

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

• Greatest Common Factor of 42, 58, 90, 843 by common division method
• Greatest Common Factor of 42, 58, 90, 843 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 843

List of positive integer factors of 843 that divides 843 without a remainder.

1,3,281,843

Greatest Common Factor

We found the factors 42,58,90,843 . The biggest common factor number is the GCF number.
So the greatest common factor 42,58,90,843 is 1.

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

• GCF of 83, 72, 48, 360
• GCF of 96, 35, 34, 491
• GCF of 15, 81, 74, 930
• GCF of 28, 44, 41, 659
• GCF of 14, 86, 19, 660

1. What is the GCF of 42, 58, 90, 843?

Answer: GCF of 42, 58, 90, 843 is 1.

2. How to Find the GCF of 42, 58, 90, 843

Answer: Greatest Common Factor(GCF) of 42, 58, 90, 843 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 58, 90, 843) = 1.