GCD of 189, 725, 709, 849 Calculator

Given Input numbers are 189, 725, 709, 849

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

Divisors of 189 :

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

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

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

GCD of numbers is the greatest common divisor

So, the GCD (189, 725, 709, 849) = 1.

Given numbers are 189, 725, 709, 849

The list of prime factors of all numbers are

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

Prime factors of 725 are 5 x 5 x 29

Prime factors of 709 are 709

Prime factors of 849 are 3 x 283

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

Given numbers are 189, 725, 709, 849

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

Apply this formula for all numbers.

Step1:

LCM(189, 725) = 137025

GCD(189, 725) = ( 189 x 725 ) / 137025

= 189 / 725

= 189

Step2:

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

= 1 / 709

= 1

Step3:

LCM(1, 849) = 849

GCD(1, 849) = ( 1 x 849 ) / 849

= 1 / 849

= 1

So, Greatest Common Divisor of 189, 725, 709, 849 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 970, 803, 822, 344
• GCD of 435, 225, 652, 291
• GCD of 914, 987, 326, 195
• GCD of 523, 786, 627, 140
• GCD of 312, 489, 478, 655

Given numbers are 189, 725, 709, 849
The greatest common divisor of numbers 189, 725, 709, 849 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 725, 709, 849 is 1.

1. What is the GCD of 189, 725, 709, 849?

GCD of given numbers 189, 725, 709, 849 is 1

2. How to calculate the greatest common divisor of 189, 725, 709, 849?

We can find the highest common divisor of 189, 725, 709, 849 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 189, 725, 709, 849 i.e 1.

3. How can I use the GCD of 189, 725, 709, 849Calculator?

Out the numbers 189, 725, 709, 849 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.