GCD of 725, 505, 121, 452 Calculator

Given Input numbers are 725, 505, 121, 452

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

Divisors of 725 :

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

1, 5, 25, 29, 145, 725

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

GCD of numbers is the greatest common divisor

So, the GCD (725, 505, 121, 452) = 1.

Given numbers are 725, 505, 121, 452

The list of prime factors of all numbers are

Prime factors of 725 are 5 x 5 x 29

Prime factors of 505 are 5 x 101

Prime factors of 121 are 11 x 11

Prime factors of 452 are 2 x 2 x 113

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

Given numbers are 725, 505, 121, 452

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

Apply this formula for all numbers.

Step1:

LCM(725, 505) = 73225

GCD(725, 505) = ( 725 x 505 ) / 73225

= 725 / 505

= 725

Step2:

LCM(5, 121) = 605

GCD(5, 121) = ( 5 x 121 ) / 605

= 5 / 121

= 5

Step3:

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

= 1 / 452

= 1

So, Greatest Common Divisor of 725, 505, 121, 452 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 411, 710, 625
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Given numbers are 725, 505, 121, 452
The greatest common divisor of numbers 725, 505, 121, 452 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 725, 505, 121, 452 is 1.

1. What is the GCD of 725, 505, 121, 452?

GCD of given numbers 725, 505, 121, 452 is 1

2. How to calculate the greatest common divisor of 725, 505, 121, 452?

We can find the highest common divisor of 725, 505, 121, 452 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 725, 505, 121, 452 i.e 1.

3. How can I use the GCD of 725, 505, 121, 452Calculator?

Out the numbers 725, 505, 121, 452 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.