GCD of 642, 188, 734, 537 Calculator

Given Input numbers are 642, 188, 734, 537

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

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

Divisors of 537 :

The positive integer divisors of 537 that completely divides 537 are.

1, 3, 179, 537

GCD of numbers is the greatest common divisor

So, the GCD (642, 188, 734, 537) = 1.

Given numbers are 642, 188, 734, 537

The list of prime factors of all numbers are

Prime factors of 642 are 2 x 3 x 107

Prime factors of 188 are 2 x 2 x 47

Prime factors of 734 are 2 x 367

Prime factors of 537 are 3 x 179

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

Given numbers are 642, 188, 734, 537

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

Apply this formula for all numbers.

Step1:

LCM(642, 188) = 60348

GCD(642, 188) = ( 642 x 188 ) / 60348

= 642 / 188

= 642

Step2:

LCM(2, 734) = 734

GCD(2, 734) = ( 2 x 734 ) / 734

= 2 / 734

= 2

Step3:

LCM(2, 537) = 1074

GCD(2, 537) = ( 2 x 537 ) / 1074

= 2 / 537

= 2

So, Greatest Common Divisor of 642, 188, 734, 537 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 859, 964, 282, 101
• GCD of 365, 511, 210, 985
• GCD of 382, 604, 289, 985
• GCD of 110, 857, 917, 206
• GCD of 891, 386, 471, 347

Given numbers are 642, 188, 734, 537
The greatest common divisor of numbers 642, 188, 734, 537 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 642, 188, 734, 537 is 1.

1. What is the GCD of 642, 188, 734, 537?

GCD of given numbers 642, 188, 734, 537 is 1

2. How to calculate the greatest common divisor of 642, 188, 734, 537?

We can find the highest common divisor of 642, 188, 734, 537 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 642, 188, 734, 537 i.e 1.

3. How can I use the GCD of 642, 188, 734, 537Calculator?

Out the numbers 642, 188, 734, 537 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.