GCD of 265, 721, 785, 964 Calculator

Given Input numbers are 265, 721, 785, 964

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

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 721 :

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

1, 7, 103, 721

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (265, 721, 785, 964) = 1.

Given numbers are 265, 721, 785, 964

The list of prime factors of all numbers are

Prime factors of 265 are 5 x 53

Prime factors of 721 are 7 x 103

Prime factors of 785 are 5 x 157

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 265, 721, 785, 964

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

Apply this formula for all numbers.

Step1:

LCM(265, 721) = 191065

GCD(265, 721) = ( 265 x 721 ) / 191065

= 265 / 721

= 265

Step2:

LCM(1, 785) = 785

GCD(1, 785) = ( 1 x 785 ) / 785

= 1 / 785

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 265, 721, 785, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 326, 308, 231, 739
• GCD of 883, 137, 894, 904
• GCD of 109, 725, 364, 825
• GCD of 483, 772, 398, 888
• GCD of 751, 333, 510, 439

Given numbers are 265, 721, 785, 964
The greatest common divisor of numbers 265, 721, 785, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 265, 721, 785, 964 is 1.

1. What is the GCD of 265, 721, 785, 964?

GCD of given numbers 265, 721, 785, 964 is 1

2. How to calculate the greatest common divisor of 265, 721, 785, 964?

We can find the highest common divisor of 265, 721, 785, 964 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 265, 721, 785, 964 i.e 1.

3. How can I use the GCD of 265, 721, 785, 964Calculator?

Out the numbers 265, 721, 785, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.