GCD of 202, 352, 617, 720 Calculator

Given Input numbers are 202, 352, 617, 720

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

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 617 :

The positive integer divisors of 617 that completely divides 617 are.

1, 617

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (202, 352, 617, 720) = 1.

Given numbers are 202, 352, 617, 720

The list of prime factors of all numbers are

Prime factors of 202 are 2 x 101

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 617 are 617

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 202, 352, 617, 720

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

Apply this formula for all numbers.

Step1:

LCM(202, 352) = 35552

GCD(202, 352) = ( 202 x 352 ) / 35552

= 202 / 352

= 202

Step2:

LCM(2, 617) = 1234

GCD(2, 617) = ( 2 x 617 ) / 1234

= 2 / 617

= 2

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 202, 352, 617, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 186, 370, 630, 592
• GCD of 859, 345, 658, 901
• GCD of 322, 420, 664, 563
• GCD of 127, 144, 351, 653
• GCD of 744, 593, 201, 852

Given numbers are 202, 352, 617, 720
The greatest common divisor of numbers 202, 352, 617, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 202, 352, 617, 720 is 1.

1. What is the GCD of 202, 352, 617, 720?

GCD of given numbers 202, 352, 617, 720 is 1

2. How to calculate the greatest common divisor of 202, 352, 617, 720?

We can find the highest common divisor of 202, 352, 617, 720 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 202, 352, 617, 720 i.e 1.

3. How can I use the GCD of 202, 352, 617, 720Calculator?

Out the numbers 202, 352, 617, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.