Greatest Common Factor of 83, 13, 42, 743

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

• Greatest Common Factor of 83, 13, 42, 743 by common division method
• Greatest Common Factor of 83, 13, 42, 743 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

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 743

List of positive integer factors of 743 that divides 743 without a remainder.

1,743

Greatest Common Factor

We found the factors 83,13,42,743 . The biggest common factor number is the GCF number.
So the greatest common factor 83,13,42,743 is 1.

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

• GCF of 87, 58, 35, 619
• GCF of 99, 66, 84, 159
• GCF of 29, 54, 34, 250
• GCF of 30, 73, 94, 412
• GCF of 95, 39, 39, 867

1. What is the GCF of 83, 13, 42, 743?

Answer: GCF of 83, 13, 42, 743 is 1.

2. How to Find the GCF of 83, 13, 42, 743

Answer: Greatest Common Factor(GCF) of 83, 13, 42, 743 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 13, 42, 743) = 1.