GCD of 640, 481, 572, 201 Calculator

Given Input numbers are 640, 481, 572, 201

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

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 201 :

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

1, 3, 67, 201

GCD of numbers is the greatest common divisor

So, the GCD (640, 481, 572, 201) = 1.

Given numbers are 640, 481, 572, 201

The list of prime factors of all numbers are

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 481 are 13 x 37

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 201 are 3 x 67

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

Given numbers are 640, 481, 572, 201

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

Apply this formula for all numbers.

Step1:

LCM(640, 481) = 307840

GCD(640, 481) = ( 640 x 481 ) / 307840

= 640 / 481

= 640

Step2:

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

= 1 / 572

= 1

Step3:

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

= 1 / 201

= 1

So, Greatest Common Divisor of 640, 481, 572, 201 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 581, 337, 184, 797
• GCD of 354, 271, 520, 143
• GCD of 768, 799, 905, 696
• GCD of 225, 635, 912, 491
• GCD of 437, 155, 809, 351

Given numbers are 640, 481, 572, 201
The greatest common divisor of numbers 640, 481, 572, 201 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 640, 481, 572, 201 is 1.

1. What is the GCD of 640, 481, 572, 201?

GCD of given numbers 640, 481, 572, 201 is 1

2. How to calculate the greatest common divisor of 640, 481, 572, 201?

We can find the highest common divisor of 640, 481, 572, 201 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 640, 481, 572, 201 i.e 1.

3. How can I use the GCD of 640, 481, 572, 201Calculator?

Out the numbers 640, 481, 572, 201 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.