Greatest Common Factor of 438, 450, 105

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

• Greatest Common Factor of 438, 450, 105 by common division method
• Greatest Common Factor of 438, 450, 105 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 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 438,450,105 . The biggest common factor number is the GCF number.
So the greatest common factor 438,450,105 is 3.

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

• GCF of 277, 847, 369
• GCF of 948, 351, 963
• GCF of 387, 226, 823
• GCF of 191, 127, 147
• GCF of 165, 716, 263

1. What is the GCF of 438, 450, 105?

Answer: GCF of 438, 450, 105 is 3.

2. How to Find the GCF of 438, 450, 105

Answer: Greatest Common Factor(GCF) of 438, 450, 105 = 3

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

Step 2: Then multiply all the prime factors GCF(438, 450, 105) = 3.