Greatest Common Factor of 729, 210, 297, 90

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

• Greatest Common Factor of 729, 210, 297, 90 by common division method
• Greatest Common Factor of 729, 210, 297, 90 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 297

List of positive integer factors of 297 that divides 297 without a remainder.

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

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 729,210,297,90 . The biggest common factor number is the GCF number.
So the greatest common factor 729,210,297,90 is 3.

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

• GCF of 432, 537, 844, 68
• GCF of 261, 917, 446, 49
• GCF of 948, 534, 156, 40
• GCF of 267, 747, 594, 26
• GCF of 955, 755, 456, 37

1. What is the GCF of 729, 210, 297, 90?

Answer: GCF of 729, 210, 297, 90 is 3.

2. How to Find the GCF of 729, 210, 297, 90

Answer: Greatest Common Factor(GCF) of 729, 210, 297, 90 = 3

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

Step 2: Then multiply all the prime factors GCF(729, 210, 297, 90) = 3.