Greatest Common Factor of 81, 429, 357

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

• Greatest Common Factor of 81, 429, 357 by common division method
• Greatest Common Factor of 81, 429, 357 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 81,429,357 . The biggest common factor number is the GCF number.
So the greatest common factor 81,429,357 is 3.

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

• GCF of 81, 100, 850
• GCF of 17, 942, 564
• GCF of 26, 763, 166
• GCF of 54, 516, 252
• GCF of 98, 542, 677

1. What is the GCF of 81, 429, 357?

Answer: GCF of 81, 429, 357 is 3.

2. How to Find the GCF of 81, 429, 357

Answer: Greatest Common Factor(GCF) of 81, 429, 357 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 429, 357) = 3.