Greatest Common Factor of 42, 92, 83, 143

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

• Greatest Common Factor of 42, 92, 83, 143 by common division method
• Greatest Common Factor of 42, 92, 83, 143 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 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 83

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

1,83

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 42,92,83,143 . The biggest common factor number is the GCF number.
So the greatest common factor 42,92,83,143 is 1.

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

• GCF of 80, 95, 51, 850
• GCF of 18, 63, 23, 969
• GCF of 44, 66, 76, 648
• GCF of 47, 32, 28, 150
• GCF of 95, 51, 24, 995

1. What is the GCF of 42, 92, 83, 143?

Answer: GCF of 42, 92, 83, 143 is 1.

2. How to Find the GCF of 42, 92, 83, 143

Answer: Greatest Common Factor(GCF) of 42, 92, 83, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 92, 83, 143) = 1.