GCD of 195, 247, 360, 139 Calculator

Given Input numbers are 195, 247, 360, 139

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

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

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

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 (195, 247, 360, 139) = 1.

Given numbers are 195, 247, 360, 139

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 247 are 13 x 19

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 139 are 139

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

Given numbers are 195, 247, 360, 139

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

Apply this formula for all numbers.

Step1:

LCM(195, 247) = 3705

GCD(195, 247) = ( 195 x 247 ) / 3705

= 195 / 247

= 195

Step2:

LCM(13, 360) = 4680

GCD(13, 360) = ( 13 x 360 ) / 4680

= 13 / 360

= 13

Step3:

LCM(1, 139) = 139

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

= 1 / 139

= 1

So, Greatest Common Divisor of 195, 247, 360, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 891, 712, 221, 788
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• GCD of 219, 990, 189, 911
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• GCD of 544, 295, 608, 165

Given numbers are 195, 247, 360, 139
The greatest common divisor of numbers 195, 247, 360, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 247, 360, 139 is 1.

1. What is the GCD of 195, 247, 360, 139?

GCD of given numbers 195, 247, 360, 139 is 1

2. How to calculate the greatest common divisor of 195, 247, 360, 139?

We can find the highest common divisor of 195, 247, 360, 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 195, 247, 360, 139 i.e 1.

3. How can I use the GCD of 195, 247, 360, 139Calculator?

Out the numbers 195, 247, 360, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.