GCD of 872, 737, 165, 231 Calculator

Given Input numbers are 872, 737, 165, 231

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

Divisors of 872 :

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

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

Divisors of 737 :

The positive integer divisors of 737 that completely divides 737 are.

1, 11, 67, 737

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

GCD of numbers is the greatest common divisor

So, the GCD (872, 737, 165, 231) = 1.

Given numbers are 872, 737, 165, 231

The list of prime factors of all numbers are

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

Prime factors of 737 are 11 x 67

Prime factors of 165 are 3 x 5 x 11

Prime factors of 231 are 3 x 7 x 11

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

Given numbers are 872, 737, 165, 231

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

Apply this formula for all numbers.

Step1:

LCM(872, 737) = 642664

GCD(872, 737) = ( 872 x 737 ) / 642664

= 872 / 737

= 872

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

Step3:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

So, Greatest Common Divisor of 872, 737, 165, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 333, 853, 987
• GCD of 738, 357, 935, 610
• GCD of 439, 332, 157, 254
• GCD of 516, 235, 949, 687
• GCD of 745, 668, 457, 159

Given numbers are 872, 737, 165, 231
The greatest common divisor of numbers 872, 737, 165, 231 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 737, 165, 231 is 1.

1. What is the GCD of 872, 737, 165, 231?

GCD of given numbers 872, 737, 165, 231 is 1

2. How to calculate the greatest common divisor of 872, 737, 165, 231?

We can find the highest common divisor of 872, 737, 165, 231 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 872, 737, 165, 231 i.e 1.

3. How can I use the GCD of 872, 737, 165, 231Calculator?

Out the numbers 872, 737, 165, 231 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.