GCD of 113, 981, 734, 721 Calculator

Given Input numbers are 113, 981, 734, 721

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

Divisors of 113 :

The positive integer divisors of 113 that completely divides 113 are.

1, 113

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 734 :

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

1, 2, 367, 734

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (113, 981, 734, 721) = 1.

Given numbers are 113, 981, 734, 721

The list of prime factors of all numbers are

Prime factors of 113 are 113

Prime factors of 981 are 3 x 3 x 109

Prime factors of 734 are 2 x 367

Prime factors of 721 are 7 x 103

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

Given numbers are 113, 981, 734, 721

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

Apply this formula for all numbers.

Step1:

LCM(113, 981) = 110853

GCD(113, 981) = ( 113 x 981 ) / 110853

= 113 / 981

= 113

Step2:

LCM(1, 734) = 734

GCD(1, 734) = ( 1 x 734 ) / 734

= 1 / 734

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 113, 981, 734, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 850, 300, 278, 893
• GCD of 381, 850, 856, 732
• GCD of 106, 761, 923, 179
• GCD of 515, 349, 157, 456
• GCD of 443, 952, 483, 822

Given numbers are 113, 981, 734, 721
The greatest common divisor of numbers 113, 981, 734, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 113, 981, 734, 721 is 1.

1. What is the GCD of 113, 981, 734, 721?

GCD of given numbers 113, 981, 734, 721 is 1

2. How to calculate the greatest common divisor of 113, 981, 734, 721?

We can find the highest common divisor of 113, 981, 734, 721 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 113, 981, 734, 721 i.e 1.

3. How can I use the GCD of 113, 981, 734, 721Calculator?

Out the numbers 113, 981, 734, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.