Greatest Common Factor of 85, 20, 833

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

• Greatest Common Factor of 85, 20, 833 by common division method
• Greatest Common Factor of 85, 20, 833 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 20

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

1,2,4,5,10,20

Factors of 833

List of positive integer factors of 833 that divides 833 without a remainder.

1,7,17,49,119,833

Greatest Common Factor

We found the factors 85,20,833 . The biggest common factor number is the GCF number.
So the greatest common factor 85,20,833 is 1.

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

• GCF of 57, 90, 761
• GCF of 80, 66, 784
• GCF of 23, 97, 602
• GCF of 77, 27, 869
• GCF of 74, 92, 351

1. What is the GCF of 85, 20, 833?

Answer: GCF of 85, 20, 833 is 1.

2. How to Find the GCF of 85, 20, 833

Answer: Greatest Common Factor(GCF) of 85, 20, 833 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 20, 833) = 1.