GCD of 136, 521, 731, 197 Calculator

Given Input numbers are 136, 521, 731, 197

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 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

GCD of numbers is the greatest common divisor

So, the GCD (136, 521, 731, 197) = 1.

Given numbers are 136, 521, 731, 197

The list of prime factors of all numbers are

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

Prime factors of 521 are 521

Prime factors of 731 are 17 x 43

Prime factors of 197 are 197

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

Given numbers are 136, 521, 731, 197

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

Apply this formula for all numbers.

Step1:

LCM(136, 521) = 70856

GCD(136, 521) = ( 136 x 521 ) / 70856

= 136 / 521

= 136

Step2:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

Step3:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

So, Greatest Common Divisor of 136, 521, 731, 197 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 103, 706, 276, 797
• GCD of 858, 852, 536, 543
• GCD of 162, 124, 594, 684
• GCD of 209, 769, 906, 106
• GCD of 448, 869, 629, 632

Given numbers are 136, 521, 731, 197
The greatest common divisor of numbers 136, 521, 731, 197 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 521, 731, 197 is 1.

1. What is the GCD of 136, 521, 731, 197?

GCD of given numbers 136, 521, 731, 197 is 1

2. How to calculate the greatest common divisor of 136, 521, 731, 197?

We can find the highest common divisor of 136, 521, 731, 197 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, 521, 731, 197 i.e 1.

3. How can I use the GCD of 136, 521, 731, 197Calculator?

Out the numbers 136, 521, 731, 197 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.