Greatest Common Factor of 438, 429, 165

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

• Greatest Common Factor of 438, 429, 165 by common division method
• Greatest Common Factor of 438, 429, 165 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 438

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

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

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 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 438,429,165 . The biggest common factor number is the GCF number.
So the greatest common factor 438,429,165 is 3.

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

• GCF of 698, 306, 521
• GCF of 959, 673, 560
• GCF of 115, 307, 301
• GCF of 361, 268, 789
• GCF of 951, 447, 450

1. What is the GCF of 438, 429, 165?

Answer: GCF of 438, 429, 165 is 3.

2. How to Find the GCF of 438, 429, 165

Answer: Greatest Common Factor(GCF) of 438, 429, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(438, 429, 165) = 3.