Greatest Common Factor of 916, 47, 921, 729

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

• Greatest Common Factor of 916, 47, 921, 729 by common division method
• Greatest Common Factor of 916, 47, 921, 729 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 916

List of positive integer factors of 916 that divides 916 without a remainder.

1,2,4,229,458,916

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 921

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

1,3,307,921

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 916,47,921,729 . The biggest common factor number is the GCF number.
So the greatest common factor 916,47,921,729 is 1.

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

• GCF of 820, 79, 803, 154
• GCF of 930, 21, 470, 103
• GCF of 713, 29, 842, 433
• GCF of 548, 35, 547, 419
• GCF of 555, 63, 732, 839

1. What is the GCF of 916, 47, 921, 729?

Answer: GCF of 916, 47, 921, 729 is 1.

2. How to Find the GCF of 916, 47, 921, 729

Answer: Greatest Common Factor(GCF) of 916, 47, 921, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(916, 47, 921, 729) = 1.