GCD of 625, 489, 755, 275 Calculator

Given Input numbers are 625, 489, 755, 275

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

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

GCD of numbers is the greatest common divisor

So, the GCD (625, 489, 755, 275) = 1.

Given numbers are 625, 489, 755, 275

The list of prime factors of all numbers are

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 489 are 3 x 163

Prime factors of 755 are 5 x 151

Prime factors of 275 are 5 x 5 x 11

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

Given numbers are 625, 489, 755, 275

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

Apply this formula for all numbers.

Step1:

LCM(625, 489) = 305625

GCD(625, 489) = ( 625 x 489 ) / 305625

= 625 / 489

= 625

Step2:

LCM(1, 755) = 755

GCD(1, 755) = ( 1 x 755 ) / 755

= 1 / 755

= 1

Step3:

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

= 1 / 275

= 1

So, Greatest Common Divisor of 625, 489, 755, 275 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 591, 501, 887, 510
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Given numbers are 625, 489, 755, 275
The greatest common divisor of numbers 625, 489, 755, 275 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 489, 755, 275 is 1.

1. What is the GCD of 625, 489, 755, 275?

GCD of given numbers 625, 489, 755, 275 is 1

2. How to calculate the greatest common divisor of 625, 489, 755, 275?

We can find the highest common divisor of 625, 489, 755, 275 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 625, 489, 755, 275 i.e 1.

3. How can I use the GCD of 625, 489, 755, 275Calculator?

Out the numbers 625, 489, 755, 275 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.