GCD of 945, 837, 703, 872 Calculator

Given Input numbers are 945, 837, 703, 872

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

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 703 :

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

1, 19, 37, 703

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

GCD of numbers is the greatest common divisor

So, the GCD (945, 837, 703, 872) = 1.

Given numbers are 945, 837, 703, 872

The list of prime factors of all numbers are

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 703 are 19 x 37

Prime factors of 872 are 2 x 2 x 2 x 109

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

Given numbers are 945, 837, 703, 872

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

Apply this formula for all numbers.

Step1:

LCM(945, 837) = 29295

GCD(945, 837) = ( 945 x 837 ) / 29295

= 945 / 837

= 945

Step2:

LCM(27, 703) = 18981

GCD(27, 703) = ( 27 x 703 ) / 18981

= 27 / 703

= 27

Step3:

LCM(1, 872) = 872

GCD(1, 872) = ( 1 x 872 ) / 872

= 1 / 872

= 1

So, Greatest Common Divisor of 945, 837, 703, 872 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 480, 860, 405
• GCD of 219, 198, 469, 688
• GCD of 488, 945, 680, 522
• GCD of 394, 674, 280, 713
• GCD of 535, 916, 604, 936

Given numbers are 945, 837, 703, 872
The greatest common divisor of numbers 945, 837, 703, 872 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 945, 837, 703, 872 is 1.

1. What is the GCD of 945, 837, 703, 872?

GCD of given numbers 945, 837, 703, 872 is 1

2. How to calculate the greatest common divisor of 945, 837, 703, 872?

We can find the highest common divisor of 945, 837, 703, 872 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 945, 837, 703, 872 i.e 1.

3. How can I use the GCD of 945, 837, 703, 872Calculator?

Out the numbers 945, 837, 703, 872 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.