GCD of 357, 655, 589, 128 Calculator

Given Input numbers are 357, 655, 589, 128

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 655 :

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

1, 5, 131, 655

Divisors of 589 :

The positive integer divisors of 589 that completely divides 589 are.

1, 19, 31, 589

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

GCD of numbers is the greatest common divisor

So, the GCD (357, 655, 589, 128) = 1.

Given numbers are 357, 655, 589, 128

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 655 are 5 x 131

Prime factors of 589 are 19 x 31

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

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

Given numbers are 357, 655, 589, 128

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

Apply this formula for all numbers.

Step1:

LCM(357, 655) = 233835

GCD(357, 655) = ( 357 x 655 ) / 233835

= 357 / 655

= 357

Step2:

LCM(1, 589) = 589

GCD(1, 589) = ( 1 x 589 ) / 589

= 1 / 589

= 1

Step3:

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

= 1 / 128

= 1

So, Greatest Common Divisor of 357, 655, 589, 128 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 823, 808, 542, 987
• GCD of 596, 943, 636, 830
• GCD of 290, 526, 952, 814
• GCD of 759, 532, 647, 437
• GCD of 801, 966, 189, 165

Given numbers are 357, 655, 589, 128
The greatest common divisor of numbers 357, 655, 589, 128 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 655, 589, 128 is 1.

1. What is the GCD of 357, 655, 589, 128?

GCD of given numbers 357, 655, 589, 128 is 1

2. How to calculate the greatest common divisor of 357, 655, 589, 128?

We can find the highest common divisor of 357, 655, 589, 128 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 357, 655, 589, 128 i.e 1.

3. How can I use the GCD of 357, 655, 589, 128Calculator?

Out the numbers 357, 655, 589, 128 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.