GCD of 828, 720, 875, 703 Calculator

Given Input numbers are 828, 720, 875, 703

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

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

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 875 :

The positive integer divisors of 875 that completely divides 875 are.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

GCD of numbers is the greatest common divisor

So, the GCD (828, 720, 875, 703) = 1.

Given numbers are 828, 720, 875, 703

The list of prime factors of all numbers are

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Prime factors of 875 are 5 x 5 x 5 x 7

Prime factors of 703 are 19 x 37

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

Given numbers are 828, 720, 875, 703

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

Apply this formula for all numbers.

Step1:

LCM(828, 720) = 16560

GCD(828, 720) = ( 828 x 720 ) / 16560

= 828 / 720

= 828

Step2:

LCM(36, 875) = 31500

GCD(36, 875) = ( 36 x 875 ) / 31500

= 36 / 875

= 36

Step3:

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

= 1 / 703

= 1

So, Greatest Common Divisor of 828, 720, 875, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 433, 405, 918, 757
• GCD of 238, 261, 108, 814
• GCD of 880, 897, 636, 488
• GCD of 684, 390, 556, 529
• GCD of 722, 924, 257, 250

Given numbers are 828, 720, 875, 703
The greatest common divisor of numbers 828, 720, 875, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 720, 875, 703 is 1.

1. What is the GCD of 828, 720, 875, 703?

GCD of given numbers 828, 720, 875, 703 is 1

2. How to calculate the greatest common divisor of 828, 720, 875, 703?

We can find the highest common divisor of 828, 720, 875, 703 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 828, 720, 875, 703 i.e 1.

3. How can I use the GCD of 828, 720, 875, 703Calculator?

Out the numbers 828, 720, 875, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.