GCD of 202, 724, 813, 838 Calculator

Given Input numbers are 202, 724, 813, 838

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 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (202, 724, 813, 838) = 1.

Given numbers are 202, 724, 813, 838

The list of prime factors of all numbers are

Prime factors of 202 are 2 x 101

Prime factors of 724 are 2 x 2 x 181

Prime factors of 813 are 3 x 271

Prime factors of 838 are 2 x 419

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

Given numbers are 202, 724, 813, 838

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

Apply this formula for all numbers.

Step1:

LCM(202, 724) = 73124

GCD(202, 724) = ( 202 x 724 ) / 73124

= 202 / 724

= 202

Step2:

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

= 2 / 813

= 2

Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 202, 724, 813, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 685, 786, 997, 244
• GCD of 570, 865, 589, 135
• GCD of 777, 775, 322, 106
• GCD of 485, 942, 966, 981
• GCD of 382, 689, 398, 546

Given numbers are 202, 724, 813, 838
The greatest common divisor of numbers 202, 724, 813, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 202, 724, 813, 838 is 1.

1. What is the GCD of 202, 724, 813, 838?

GCD of given numbers 202, 724, 813, 838 is 1

2. How to calculate the greatest common divisor of 202, 724, 813, 838?

We can find the highest common divisor of 202, 724, 813, 838 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, 724, 813, 838 i.e 1.

3. How can I use the GCD of 202, 724, 813, 838Calculator?

Out the numbers 202, 724, 813, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.