Greatest Common Factor of 221, 438, 33

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

• Greatest Common Factor of 221, 438, 33 by common division method
• Greatest Common Factor of 221, 438, 33 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Greatest Common Factor

We found the factors 221,438,33 . The biggest common factor number is the GCF number.
So the greatest common factor 221,438,33 is 1.

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

• GCF of 125, 709, 24
• GCF of 866, 297, 55
• GCF of 654, 256, 80
• GCF of 535, 384, 70
• GCF of 953, 701, 91

1. What is the GCF of 221, 438, 33?

Answer: GCF of 221, 438, 33 is 1.

2. How to Find the GCF of 221, 438, 33

Answer: Greatest Common Factor(GCF) of 221, 438, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(221, 438, 33) = 1.