GCD of 357, 578, 570, 189 Calculator

Given Input numbers are 357, 578, 570, 189

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 578 :

The positive integer divisors of 578 that completely divides 578 are.

1, 2, 17, 34, 289, 578

Divisors of 570 :

The positive integer divisors of 570 that completely divides 570 are.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (357, 578, 570, 189) = 1.

Given numbers are 357, 578, 570, 189

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 578 are 2 x 17 x 17

Prime factors of 570 are 2 x 3 x 5 x 19

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 357, 578, 570, 189

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

Apply this formula for all numbers.

Step1:

LCM(357, 578) = 12138

GCD(357, 578) = ( 357 x 578 ) / 12138

= 357 / 578

= 357

Step2:

LCM(17, 570) = 9690

GCD(17, 570) = ( 17 x 570 ) / 9690

= 17 / 570

= 17

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 357, 578, 570, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 774, 628, 266, 454
• GCD of 586, 770, 122, 184
• GCD of 312, 868, 696, 667
• GCD of 953, 105, 291, 486
• GCD of 887, 743, 753, 761

Given numbers are 357, 578, 570, 189
The greatest common divisor of numbers 357, 578, 570, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 578, 570, 189 is 1.

1. What is the GCD of 357, 578, 570, 189?

GCD of given numbers 357, 578, 570, 189 is 1

2. How to calculate the greatest common divisor of 357, 578, 570, 189?

We can find the highest common divisor of 357, 578, 570, 189 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, 578, 570, 189 i.e 1.

3. How can I use the GCD of 357, 578, 570, 189Calculator?

Out the numbers 357, 578, 570, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.