GCD of 820, 238, 229, 988 Calculator

Given Input numbers are 820, 238, 229, 988

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (820, 238, 229, 988) = 1.

Given numbers are 820, 238, 229, 988

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 238 are 2 x 7 x 17

Prime factors of 229 are 229

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 820, 238, 229, 988

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

Apply this formula for all numbers.

Step1:

LCM(820, 238) = 97580

GCD(820, 238) = ( 820 x 238 ) / 97580

= 820 / 238

= 820

Step2:

LCM(2, 229) = 458

GCD(2, 229) = ( 2 x 229 ) / 458

= 2 / 229

= 2

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 820, 238, 229, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 682, 221, 779
• GCD of 850, 621, 375, 435
• GCD of 450, 881, 254, 148
• GCD of 951, 582, 642, 327
• GCD of 470, 142, 634, 232

Given numbers are 820, 238, 229, 988
The greatest common divisor of numbers 820, 238, 229, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 238, 229, 988 is 1.

1. What is the GCD of 820, 238, 229, 988?

GCD of given numbers 820, 238, 229, 988 is 1

2. How to calculate the greatest common divisor of 820, 238, 229, 988?

We can find the highest common divisor of 820, 238, 229, 988 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 820, 238, 229, 988 i.e 1.

3. How can I use the GCD of 820, 238, 229, 988Calculator?

Out the numbers 820, 238, 229, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.