Greatest Common Factor of 821, 792

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

• Greatest Common Factor of 821, 792 by common division method
• Greatest Common Factor of 821, 792 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 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Factors of 792

List of positive integer factors of 792 that divides 792 without a remainder.

1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792

Greatest Common Factor

We found the factors 821,792 . The biggest common factor number is the GCF number.
So the greatest common factor 821,792 is 1.

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

• GCF of 962, 384
• GCF of 804, 824
• GCF of 833, 785
• GCF of 100, 665
• GCF of 974, 545

1. What is the GCF of 821, 792?

Answer: GCF of 821, 792 is 1.

2. How to Find the GCF of 821, 792

Answer: Greatest Common Factor(GCF) of 821, 792 = 1

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

Step 2: Then multiply all the prime factors GCF(821, 792) = 1.