Greatest Common Factor of 891, 438, 697

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

• Greatest Common Factor of 891, 438, 697 by common division method
• Greatest Common Factor of 891, 438, 697 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 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 891,438,697 . The biggest common factor number is the GCF number.
So the greatest common factor 891,438,697 is 1.

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

• GCF of 965, 741, 591
• GCF of 131, 110, 995
• GCF of 895, 181, 868
• GCF of 798, 195, 645
• GCF of 345, 601, 872

1. What is the GCF of 891, 438, 697?

Answer: GCF of 891, 438, 697 is 1.

2. How to Find the GCF of 891, 438, 697

Answer: Greatest Common Factor(GCF) of 891, 438, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(891, 438, 697) = 1.