Greatest Common Factor of 823, 397, 84

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

• Greatest Common Factor of 823, 397, 84 by common division method
• Greatest Common Factor of 823, 397, 84 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 823

List of positive integer factors of 823 that divides 823 without a remainder.

1,823

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 823,397,84 . The biggest common factor number is the GCF number.
So the greatest common factor 823,397,84 is 1.

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

• GCF of 915, 673, 55
• GCF of 298, 293, 33
• GCF of 772, 813, 77
• GCF of 644, 192, 37
• GCF of 276, 937, 15

1. What is the GCF of 823, 397, 84?

Answer: GCF of 823, 397, 84 is 1.

2. How to Find the GCF of 823, 397, 84

Answer: Greatest Common Factor(GCF) of 823, 397, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(823, 397, 84) = 1.