Greatest Common Factor of 83, 53, 54, 40, 189

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

• Greatest Common Factor of 83, 53, 54, 40, 189 by common division method
• Greatest Common Factor of 83, 53, 54, 40, 189 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 83,53,54,40,189 . The biggest common factor number is the GCF number.
So the greatest common factor 83,53,54,40,189 is 1.

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

• GCF of 38, 71, 16, 12, 908
• GCF of 88, 41, 15, 34, 627
• GCF of 64, 93, 48, 40, 786
• GCF of 37, 34, 62, 88, 880
• GCF of 49, 21, 59, 19, 682

1. What is the GCF of 83, 53, 54, 40, 189?

Answer: GCF of 83, 53, 54, 40, 189 is 1.

2. How to Find the GCF of 83, 53, 54, 40, 189

Answer: Greatest Common Factor(GCF) of 83, 53, 54, 40, 189 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 53, 54, 40, 189) = 1.