Greatest Common Factor of 87, 50, 89, 83, 55

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

• Greatest Common Factor of 87, 50, 89, 83, 55 by common division method
• Greatest Common Factor of 87, 50, 89, 83, 55 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 83

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

1,83

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Greatest Common Factor

We found the factors 87,50,89,83,55 . The biggest common factor number is the GCF number.
So the greatest common factor 87,50,89,83,55 is 1.

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

• GCF of 49, 28, 94, 92, 10
• GCF of 34, 65, 60, 43, 28
• GCF of 51, 31, 48, 13, 13
• GCF of 38, 24, 69, 73, 42
• GCF of 22, 67, 60, 68, 17

1. What is the GCF of 87, 50, 89, 83, 55?

Answer: GCF of 87, 50, 89, 83, 55 is 1.

2. How to Find the GCF of 87, 50, 89, 83, 55

Answer: Greatest Common Factor(GCF) of 87, 50, 89, 83, 55 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 50, 89, 83, 55) = 1.