Greatest Common Factor of 83, 20, 90, 562

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

• Greatest Common Factor of 83, 20, 90, 562 by common division method
• Greatest Common Factor of 83, 20, 90, 562 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 20

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

1,2,4,5,10,20

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 562

List of positive integer factors of 562 that divides 562 without a remainder.

1,2,281,562

Greatest Common Factor

We found the factors 83,20,90,562 . The biggest common factor number is the GCF number.
So the greatest common factor 83,20,90,562 is 1.

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

• GCF of 85, 55, 84, 982
• GCF of 40, 87, 62, 655
• GCF of 33, 50, 22, 329
• GCF of 93, 41, 40, 787
• GCF of 71, 84, 96, 172

1. What is the GCF of 83, 20, 90, 562?

Answer: GCF of 83, 20, 90, 562 is 1.

2. How to Find the GCF of 83, 20, 90, 562

Answer: Greatest Common Factor(GCF) of 83, 20, 90, 562 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 20, 90, 562) = 1.