GCD of 721, 244, 383, 159 Calculator

Given Input numbers are 721, 244, 383, 159

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

Divisors of 721 :

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

1, 7, 103, 721

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

GCD of numbers is the greatest common divisor

So, the GCD (721, 244, 383, 159) = 1.

Given numbers are 721, 244, 383, 159

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 244 are 2 x 2 x 61

Prime factors of 383 are 383

Prime factors of 159 are 3 x 53

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

Given numbers are 721, 244, 383, 159

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

Apply this formula for all numbers.

Step1:

LCM(721, 244) = 175924

GCD(721, 244) = ( 721 x 244 ) / 175924

= 721 / 244

= 721

Step2:

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

= 1 / 383

= 1

Step3:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

So, Greatest Common Divisor of 721, 244, 383, 159 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 838, 175, 925
• GCD of 222, 187, 715, 432
• GCD of 578, 717, 442, 227
• GCD of 969, 341, 689, 981
• GCD of 321, 496, 517, 548

Given numbers are 721, 244, 383, 159
The greatest common divisor of numbers 721, 244, 383, 159 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 244, 383, 159 is 1.

1. What is the GCD of 721, 244, 383, 159?

GCD of given numbers 721, 244, 383, 159 is 1

2. How to calculate the greatest common divisor of 721, 244, 383, 159?

We can find the highest common divisor of 721, 244, 383, 159 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 721, 244, 383, 159 i.e 1.

3. How can I use the GCD of 721, 244, 383, 159Calculator?

Out the numbers 721, 244, 383, 159 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.