Greatest Common Factor of 83, 23, 71, 81, 744

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

• Greatest Common Factor of 83, 23, 71, 81, 744 by common division method
• Greatest Common Factor of 83, 23, 71, 81, 744 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 744

List of positive integer factors of 744 that divides 744 without a remainder.

1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744

Greatest Common Factor

We found the factors 83,23,71,81,744 . The biggest common factor number is the GCF number.
So the greatest common factor 83,23,71,81,744 is 1.

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

• GCF of 78, 70, 96, 87, 372
• GCF of 13, 60, 18, 41, 240
• GCF of 15, 72, 36, 78, 941
• GCF of 78, 21, 19, 22, 492
• GCF of 57, 94, 81, 56, 476

1. What is the GCF of 83, 23, 71, 81, 744?

Answer: GCF of 83, 23, 71, 81, 744 is 1.

2. How to Find the GCF of 83, 23, 71, 81, 744

Answer: Greatest Common Factor(GCF) of 83, 23, 71, 81, 744 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 23, 71, 81, 744) = 1.