Greatest Common Factor of 921, 809, 842

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

• Greatest Common Factor of 921, 809, 842 by common division method
• Greatest Common Factor of 921, 809, 842 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 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 809

List of positive integer factors of 809 that divides 809 without a remainder.

1,809

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 921,809,842 . The biggest common factor number is the GCF number.
So the greatest common factor 921,809,842 is 1.

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

• GCF of 468, 700, 461
• GCF of 554, 304, 732
• GCF of 166, 575, 866
• GCF of 598, 295, 961
• GCF of 738, 965, 813

1. What is the GCF of 921, 809, 842?

Answer: GCF of 921, 809, 842 is 1.

2. How to Find the GCF of 921, 809, 842

Answer: Greatest Common Factor(GCF) of 921, 809, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(921, 809, 842) = 1.