GCD of 730, 231, 985, 109 Calculator

Given Input numbers are 730, 231, 985, 109

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (730, 231, 985, 109) = 1.

Given numbers are 730, 231, 985, 109

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 231 are 3 x 7 x 11

Prime factors of 985 are 5 x 197

Prime factors of 109 are 109

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

Given numbers are 730, 231, 985, 109

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

Apply this formula for all numbers.

Step1:

LCM(730, 231) = 168630

GCD(730, 231) = ( 730 x 231 ) / 168630

= 730 / 231

= 730

Step2:

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

= 1 / 985

= 1

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 730, 231, 985, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 729, 235, 870
• GCD of 136, 792, 410, 354
• GCD of 759, 848, 969, 654
• GCD of 112, 700, 261, 829
• GCD of 200, 295, 118, 338

Given numbers are 730, 231, 985, 109
The greatest common divisor of numbers 730, 231, 985, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 231, 985, 109 is 1.

1. What is the GCD of 730, 231, 985, 109?

GCD of given numbers 730, 231, 985, 109 is 1

2. How to calculate the greatest common divisor of 730, 231, 985, 109?

We can find the highest common divisor of 730, 231, 985, 109 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 730, 231, 985, 109 i.e 1.

3. How can I use the GCD of 730, 231, 985, 109Calculator?

Out the numbers 730, 231, 985, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.