GCD of 734, 825, 245, 820 Calculator

Given Input numbers are 734, 825, 245, 820

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

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (734, 825, 245, 820) = 1.

Given numbers are 734, 825, 245, 820

The list of prime factors of all numbers are

Prime factors of 734 are 2 x 367

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 245 are 5 x 7 x 7

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 734, 825, 245, 820

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

Apply this formula for all numbers.

Step1:

LCM(734, 825) = 605550

GCD(734, 825) = ( 734 x 825 ) / 605550

= 734 / 825

= 734

Step2:

LCM(1, 245) = 245

GCD(1, 245) = ( 1 x 245 ) / 245

= 1 / 245

= 1

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 734, 825, 245, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 803, 533, 174, 128
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Given numbers are 734, 825, 245, 820
The greatest common divisor of numbers 734, 825, 245, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 734, 825, 245, 820 is 1.

1. What is the GCD of 734, 825, 245, 820?

GCD of given numbers 734, 825, 245, 820 is 1

2. How to calculate the greatest common divisor of 734, 825, 245, 820?

We can find the highest common divisor of 734, 825, 245, 820 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 734, 825, 245, 820 i.e 1.

3. How can I use the GCD of 734, 825, 245, 820Calculator?

Out the numbers 734, 825, 245, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.