GCD of 136, 121, 568, 139 Calculator

Given Input numbers are 136, 121, 568, 139

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

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

GCD of numbers is the greatest common divisor

So, the GCD (136, 121, 568, 139) = 1.

Given numbers are 136, 121, 568, 139

The list of prime factors of all numbers are

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 121 are 11 x 11

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 139 are 139

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

Given numbers are 136, 121, 568, 139

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

Apply this formula for all numbers.

Step1:

LCM(136, 121) = 16456

GCD(136, 121) = ( 136 x 121 ) / 16456

= 136 / 121

= 136

Step2:

LCM(1, 568) = 568

GCD(1, 568) = ( 1 x 568 ) / 568

= 1 / 568

= 1

Step3:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

So, Greatest Common Divisor of 136, 121, 568, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 758, 954, 448
• GCD of 921, 483, 989, 854
• GCD of 934, 913, 843, 866
• GCD of 767, 586, 781, 265
• GCD of 738, 398, 197, 728

Given numbers are 136, 121, 568, 139
The greatest common divisor of numbers 136, 121, 568, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 121, 568, 139 is 1.

1. What is the GCD of 136, 121, 568, 139?

GCD of given numbers 136, 121, 568, 139 is 1

2. How to calculate the greatest common divisor of 136, 121, 568, 139?

We can find the highest common divisor of 136, 121, 568, 139 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 136, 121, 568, 139 i.e 1.

3. How can I use the GCD of 136, 121, 568, 139Calculator?

Out the numbers 136, 121, 568, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.