GCD of 389, 175, 521, 772 Calculator

Given Input numbers are 389, 175, 521, 772

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 175 :

The positive integer divisors of 175 that completely divides 175 are.

1, 5, 7, 25, 35, 175

Divisors of 521 :

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

1, 521

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (389, 175, 521, 772) = 1.

Given numbers are 389, 175, 521, 772

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 175 are 5 x 5 x 7

Prime factors of 521 are 521

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 389, 175, 521, 772

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

Apply this formula for all numbers.

Step1:

LCM(389, 175) = 68075

GCD(389, 175) = ( 389 x 175 ) / 68075

= 389 / 175

= 389

Step2:

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

= 1 / 521

= 1

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 389, 175, 521, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 750, 311, 446, 976
• GCD of 926, 674, 691, 503
• GCD of 918, 385, 343, 151
• GCD of 243, 369, 550, 429
• GCD of 352, 250, 746, 147

Given numbers are 389, 175, 521, 772
The greatest common divisor of numbers 389, 175, 521, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 175, 521, 772 is 1.

1. What is the GCD of 389, 175, 521, 772?

GCD of given numbers 389, 175, 521, 772 is 1

2. How to calculate the greatest common divisor of 389, 175, 521, 772?

We can find the highest common divisor of 389, 175, 521, 772 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 389, 175, 521, 772 i.e 1.

3. How can I use the GCD of 389, 175, 521, 772Calculator?

Out the numbers 389, 175, 521, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.