GCD of 220, 162, 201, 203 Calculator

Given Input numbers are 220, 162, 201, 203

In the factoring method, we have to find the divisors of all numbers

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 203 :

The positive integer divisors of 203 that completely divides 203 are.

1, 7, 29, 203

GCD of numbers is the greatest common divisor

So, the GCD (220, 162, 201, 203) = 1.

Given numbers are 220, 162, 201, 203

The list of prime factors of all numbers are

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 201 are 3 x 67

Prime factors of 203 are 7 x 29

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 220, 162, 201, 203

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(220, 162) = 17820

GCD(220, 162) = ( 220 x 162 ) / 17820

= 220 / 162

= 220

Step2:

LCM(2, 201) = 402

GCD(2, 201) = ( 2 x 201 ) / 402

= 2 / 201

= 2

Step3:

LCM(1, 203) = 203

GCD(1, 203) = ( 1 x 203 ) / 203

= 1 / 203

= 1

So, Greatest Common Divisor of 220, 162, 201, 203 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 236, 317, 323, 602
• GCD of 311, 246, 209, 719
• GCD of 374, 246, 766, 843
• GCD of 714, 522, 978, 624
• GCD of 531, 530, 640, 681

Given numbers are 220, 162, 201, 203
The greatest common divisor of numbers 220, 162, 201, 203 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 162, 201, 203 is 1.

1. What is the GCD of 220, 162, 201, 203?

GCD of given numbers 220, 162, 201, 203 is 1

2. How to calculate the greatest common divisor of 220, 162, 201, 203?

We can find the highest common divisor of 220, 162, 201, 203 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 220, 162, 201, 203 i.e 1.

3. How can I use the GCD of 220, 162, 201, 203Calculator?

Out the numbers 220, 162, 201, 203 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.