GCD of 721, 159, 702, 753 Calculator

Given Input numbers are 721, 159, 702, 753

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 159 :

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

1, 3, 53, 159

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

GCD of numbers is the greatest common divisor

So, the GCD (721, 159, 702, 753) = 1.

Given numbers are 721, 159, 702, 753

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 159 are 3 x 53

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 753 are 3 x 251

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

Given numbers are 721, 159, 702, 753

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

Apply this formula for all numbers.

Step1:

LCM(721, 159) = 114639

GCD(721, 159) = ( 721 x 159 ) / 114639

= 721 / 159

= 721

Step2:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

Step3:

LCM(1, 753) = 753

GCD(1, 753) = ( 1 x 753 ) / 753

= 1 / 753

= 1

So, Greatest Common Divisor of 721, 159, 702, 753 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 350, 426, 836, 873
• GCD of 509, 321, 679, 129
• GCD of 619, 583, 364, 823
• GCD of 712, 806, 893, 725
• GCD of 729, 895, 545, 464

Given numbers are 721, 159, 702, 753
The greatest common divisor of numbers 721, 159, 702, 753 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 159, 702, 753 is 1.

1. What is the GCD of 721, 159, 702, 753?

GCD of given numbers 721, 159, 702, 753 is 1

2. How to calculate the greatest common divisor of 721, 159, 702, 753?

We can find the highest common divisor of 721, 159, 702, 753 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, 159, 702, 753 i.e 1.

3. How can I use the GCD of 721, 159, 702, 753Calculator?

Out the numbers 721, 159, 702, 753 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.