GCD of 721, 350, 755, 966 Calculator

Given Input numbers are 721, 350, 755, 966

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 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

GCD of numbers is the greatest common divisor

So, the GCD (721, 350, 755, 966) = 1.

Given numbers are 721, 350, 755, 966

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 755 are 5 x 151

Prime factors of 966 are 2 x 3 x 7 x 23

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

Given numbers are 721, 350, 755, 966

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

Apply this formula for all numbers.

Step1:

LCM(721, 350) = 36050

GCD(721, 350) = ( 721 x 350 ) / 36050

= 721 / 350

= 721

Step2:

LCM(7, 755) = 5285

GCD(7, 755) = ( 7 x 755 ) / 5285

= 7 / 755

= 7

Step3:

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

= 1 / 966

= 1

So, Greatest Common Divisor of 721, 350, 755, 966 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 426, 297, 249, 591
• GCD of 347, 862, 397, 513
• GCD of 758, 229, 746, 167
• GCD of 727, 287, 606, 547
• GCD of 465, 703, 929, 667

Given numbers are 721, 350, 755, 966
The greatest common divisor of numbers 721, 350, 755, 966 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 350, 755, 966 is 1.

1. What is the GCD of 721, 350, 755, 966?

GCD of given numbers 721, 350, 755, 966 is 1

2. How to calculate the greatest common divisor of 721, 350, 755, 966?

We can find the highest common divisor of 721, 350, 755, 966 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, 350, 755, 966 i.e 1.

3. How can I use the GCD of 721, 350, 755, 966Calculator?

Out the numbers 721, 350, 755, 966 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.