GCD of 125, 725, 691, 923 Calculator

Given Input numbers are 125, 725, 691, 923

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

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 725 :

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

1, 5, 25, 29, 145, 725

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 923 :

The positive integer divisors of 923 that completely divides 923 are.

1, 13, 71, 923

GCD of numbers is the greatest common divisor

So, the GCD (125, 725, 691, 923) = 1.

Given numbers are 125, 725, 691, 923

The list of prime factors of all numbers are

Prime factors of 125 are 5 x 5 x 5

Prime factors of 725 are 5 x 5 x 29

Prime factors of 691 are 691

Prime factors of 923 are 13 x 71

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

Given numbers are 125, 725, 691, 923

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

Apply this formula for all numbers.

Step1:

LCM(125, 725) = 3625

GCD(125, 725) = ( 125 x 725 ) / 3625

= 125 / 725

= 125

Step2:

LCM(25, 691) = 17275

GCD(25, 691) = ( 25 x 691 ) / 17275

= 25 / 691

= 25

Step3:

LCM(1, 923) = 923

GCD(1, 923) = ( 1 x 923 ) / 923

= 1 / 923

= 1

So, Greatest Common Divisor of 125, 725, 691, 923 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 814, 185, 827, 190
• GCD of 118, 647, 333, 406
• GCD of 622, 336, 300, 424
• GCD of 920, 651, 120, 264
• GCD of 532, 771, 578, 376

Given numbers are 125, 725, 691, 923
The greatest common divisor of numbers 125, 725, 691, 923 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 725, 691, 923 is 1.

1. What is the GCD of 125, 725, 691, 923?

GCD of given numbers 125, 725, 691, 923 is 1

2. How to calculate the greatest common divisor of 125, 725, 691, 923?

We can find the highest common divisor of 125, 725, 691, 923 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 125, 725, 691, 923 i.e 1.

3. How can I use the GCD of 125, 725, 691, 923Calculator?

Out the numbers 125, 725, 691, 923 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.