Greatest Common Factor of 83, 69, 18, 434

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

• Greatest Common Factor of 83, 69, 18, 434 by common division method
• Greatest Common Factor of 83, 69, 18, 434 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 83

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

1,83

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Greatest Common Factor

We found the factors 83,69,18,434 . The biggest common factor number is the GCF number.
So the greatest common factor 83,69,18,434 is 1.

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

• GCF of 42, 57, 72, 598
• GCF of 62, 11, 53, 867
• GCF of 38, 52, 71, 607
• GCF of 89, 79, 79, 754
• GCF of 43, 91, 57, 237

1. What is the GCF of 83, 69, 18, 434?

Answer: GCF of 83, 69, 18, 434 is 1.

2. How to Find the GCF of 83, 69, 18, 434

Answer: Greatest Common Factor(GCF) of 83, 69, 18, 434 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 69, 18, 434) = 1.