GCD of 780, 272, 960, 889 Calculator

Given Input numbers are 780, 272, 960, 889

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

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

GCD of numbers is the greatest common divisor

So, the GCD (780, 272, 960, 889) = 1.

Given numbers are 780, 272, 960, 889

The list of prime factors of all numbers are

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 889 are 7 x 127

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

Given numbers are 780, 272, 960, 889

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

Apply this formula for all numbers.

Step1:

LCM(780, 272) = 53040

GCD(780, 272) = ( 780 x 272 ) / 53040

= 780 / 272

= 780

Step2:

LCM(4, 960) = 960

GCD(4, 960) = ( 4 x 960 ) / 960

= 4 / 960

= 4

Step3:

LCM(4, 889) = 3556

GCD(4, 889) = ( 4 x 889 ) / 3556

= 4 / 889

= 4

So, Greatest Common Divisor of 780, 272, 960, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 184, 529, 799, 474
• GCD of 467, 719, 584, 952
• GCD of 388, 894, 671, 814
• GCD of 919, 849, 169, 707
• GCD of 399, 390, 902, 599

Given numbers are 780, 272, 960, 889
The greatest common divisor of numbers 780, 272, 960, 889 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 780, 272, 960, 889 is 1.

1. What is the GCD of 780, 272, 960, 889?

GCD of given numbers 780, 272, 960, 889 is 1

2. How to calculate the greatest common divisor of 780, 272, 960, 889?

We can find the highest common divisor of 780, 272, 960, 889 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 780, 272, 960, 889 i.e 1.

3. How can I use the GCD of 780, 272, 960, 889Calculator?

Out the numbers 780, 272, 960, 889 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.