GCD of 108, 655, 238, 838 Calculator

Given Input numbers are 108, 655, 238, 838

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

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 238 :

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

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

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 (108, 655, 238, 838) = 1.

Given numbers are 108, 655, 238, 838

The list of prime factors of all numbers are

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

Prime factors of 655 are 5 x 131

Prime factors of 238 are 2 x 7 x 17

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 108, 655, 238, 838

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

Apply this formula for all numbers.

Step1:

LCM(108, 655) = 70740

GCD(108, 655) = ( 108 x 655 ) / 70740

= 108 / 655

= 108

Step2:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

Step3:

LCM(1, 838) = 838

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

= 1 / 838

= 1

So, Greatest Common Divisor of 108, 655, 238, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 192, 939, 581, 244
• GCD of 987, 932, 200, 634
• GCD of 950, 834, 865, 324
• GCD of 422, 586, 703, 305
• GCD of 383, 359, 781, 990

Given numbers are 108, 655, 238, 838
The greatest common divisor of numbers 108, 655, 238, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 108, 655, 238, 838 is 1.

1. What is the GCD of 108, 655, 238, 838?

GCD of given numbers 108, 655, 238, 838 is 1

2. How to calculate the greatest common divisor of 108, 655, 238, 838?

We can find the highest common divisor of 108, 655, 238, 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 108, 655, 238, 838 i.e 1.

3. How can I use the GCD of 108, 655, 238, 838Calculator?

Out the numbers 108, 655, 238, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.