GCD of 710, 891, 738, 245 Calculator

Given Input numbers are 710, 891, 738, 245

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

Divisors of 710 :

The positive integer divisors of 710 that completely divides 710 are.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 245 :

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

1, 5, 7, 35, 49, 245

GCD of numbers is the greatest common divisor

So, the GCD (710, 891, 738, 245) = 1.

Given numbers are 710, 891, 738, 245

The list of prime factors of all numbers are

Prime factors of 710 are 2 x 5 x 71

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 245 are 5 x 7 x 7

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

Given numbers are 710, 891, 738, 245

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

Apply this formula for all numbers.

Step1:

LCM(710, 891) = 632610

GCD(710, 891) = ( 710 x 891 ) / 632610

= 710 / 891

= 710

Step2:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

Step3:

LCM(1, 245) = 245

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

= 1 / 245

= 1

So, Greatest Common Divisor of 710, 891, 738, 245 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 419, 355, 136, 455
• GCD of 249, 743, 283, 483
• GCD of 451, 687, 303, 530
• GCD of 143, 343, 578, 446
• GCD of 644, 273, 437, 938

Given numbers are 710, 891, 738, 245
The greatest common divisor of numbers 710, 891, 738, 245 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 710, 891, 738, 245 is 1.

1. What is the GCD of 710, 891, 738, 245?

GCD of given numbers 710, 891, 738, 245 is 1

2. How to calculate the greatest common divisor of 710, 891, 738, 245?

We can find the highest common divisor of 710, 891, 738, 245 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 710, 891, 738, 245 i.e 1.

3. How can I use the GCD of 710, 891, 738, 245Calculator?

Out the numbers 710, 891, 738, 245 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.