GCD of 732, 744, 869, 861 Calculator

Given Input numbers are 732, 744, 869, 861

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

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 869 :

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

1, 11, 79, 869

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

GCD of numbers is the greatest common divisor

So, the GCD (732, 744, 869, 861) = 1.

Given numbers are 732, 744, 869, 861

The list of prime factors of all numbers are

Prime factors of 732 are 2 x 2 x 3 x 61

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

Prime factors of 869 are 11 x 79

Prime factors of 861 are 3 x 7 x 41

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

Given numbers are 732, 744, 869, 861

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

Apply this formula for all numbers.

Step1:

LCM(732, 744) = 45384

GCD(732, 744) = ( 732 x 744 ) / 45384

= 732 / 744

= 732

Step2:

LCM(12, 869) = 10428

GCD(12, 869) = ( 12 x 869 ) / 10428

= 12 / 869

= 12

Step3:

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

= 1 / 861

= 1

So, Greatest Common Divisor of 732, 744, 869, 861 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 163, 873, 543, 464
• GCD of 823, 578, 185, 281
• GCD of 427, 903, 519, 128
• GCD of 513, 455, 369, 324
• GCD of 861, 765, 977, 655

Given numbers are 732, 744, 869, 861
The greatest common divisor of numbers 732, 744, 869, 861 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 732, 744, 869, 861 is 1.

1. What is the GCD of 732, 744, 869, 861?

GCD of given numbers 732, 744, 869, 861 is 1

2. How to calculate the greatest common divisor of 732, 744, 869, 861?

We can find the highest common divisor of 732, 744, 869, 861 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 732, 744, 869, 861 i.e 1.

3. How can I use the GCD of 732, 744, 869, 861Calculator?

Out the numbers 732, 744, 869, 861 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.