Greatest Common Factor of 83, 50, 20, 847

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

• Greatest Common Factor of 83, 50, 20, 847 by common division method
• Greatest Common Factor of 83, 50, 20, 847 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 50

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

1,2,5,10,25,50

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 847

List of positive integer factors of 847 that divides 847 without a remainder.

1,7,11,77,121,847

Greatest Common Factor

We found the factors 83,50,20,847 . The biggest common factor number is the GCF number.
So the greatest common factor 83,50,20,847 is 1.

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

• GCF of 35, 54, 64, 113
• GCF of 17, 18, 61, 143
• GCF of 68, 82, 76, 586
• GCF of 34, 16, 84, 318
• GCF of 41, 54, 10, 229

1. What is the GCF of 83, 50, 20, 847?

Answer: GCF of 83, 50, 20, 847 is 1.

2. How to Find the GCF of 83, 50, 20, 847

Answer: Greatest Common Factor(GCF) of 83, 50, 20, 847 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 50, 20, 847) = 1.