Greatest Common Factor of 729, 874, 420

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

• Greatest Common Factor of 729, 874, 420 by common division method
• Greatest Common Factor of 729, 874, 420 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 729

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

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

Factors of 874

List of positive integer factors of 874 that divides 874 without a remainder.

1,2,19,23,38,46,437,874

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Greatest Common Factor

We found the factors 729,874,420 . The biggest common factor number is the GCF number.
So the greatest common factor 729,874,420 is 1.

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

• GCF of 506, 262, 831
• GCF of 913, 901, 700
• GCF of 287, 880, 388
• GCF of 652, 725, 721
• GCF of 487, 569, 755

1. What is the GCF of 729, 874, 420?

Answer: GCF of 729, 874, 420 is 1.

2. How to Find the GCF of 729, 874, 420

Answer: Greatest Common Factor(GCF) of 729, 874, 420 = 1

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

Step 2: Then multiply all the prime factors GCF(729, 874, 420) = 1.