GCD of 869, 856, 720, 701 Calculator

Given Input numbers are 869, 856, 720, 701

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

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

GCD of numbers is the greatest common divisor

So, the GCD (869, 856, 720, 701) = 1.

Given numbers are 869, 856, 720, 701

The list of prime factors of all numbers are

Prime factors of 869 are 11 x 79

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 701 are 701

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

Given numbers are 869, 856, 720, 701

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

Apply this formula for all numbers.

Step1:

LCM(869, 856) = 743864

GCD(869, 856) = ( 869 x 856 ) / 743864

= 869 / 856

= 869

Step2:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

Step3:

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

= 1 / 701

= 1

So, Greatest Common Divisor of 869, 856, 720, 701 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 278, 520, 452, 480
• GCD of 670, 722, 641, 295
• GCD of 574, 212, 736, 335
• GCD of 945, 758, 142, 366
• GCD of 878, 556, 173, 824

Given numbers are 869, 856, 720, 701
The greatest common divisor of numbers 869, 856, 720, 701 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 869, 856, 720, 701 is 1.

1. What is the GCD of 869, 856, 720, 701?

GCD of given numbers 869, 856, 720, 701 is 1

2. How to calculate the greatest common divisor of 869, 856, 720, 701?

We can find the highest common divisor of 869, 856, 720, 701 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 869, 856, 720, 701 i.e 1.

3. How can I use the GCD of 869, 856, 720, 701Calculator?

Out the numbers 869, 856, 720, 701 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.