GCD of 872, 358, 690, 369 Calculator

Given Input numbers are 872, 358, 690, 369

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 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

GCD of numbers is the greatest common divisor

So, the GCD (872, 358, 690, 369) = 1.

Given numbers are 872, 358, 690, 369

The list of prime factors of all numbers are

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

Prime factors of 358 are 2 x 179

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 369 are 3 x 3 x 41

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

Given numbers are 872, 358, 690, 369

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

Apply this formula for all numbers.

Step1:

LCM(872, 358) = 156088

GCD(872, 358) = ( 872 x 358 ) / 156088

= 872 / 358

= 872

Step2:

LCM(2, 690) = 690

GCD(2, 690) = ( 2 x 690 ) / 690

= 2 / 690

= 2

Step3:

LCM(2, 369) = 738

GCD(2, 369) = ( 2 x 369 ) / 738

= 2 / 369

= 2

So, Greatest Common Divisor of 872, 358, 690, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 135, 558, 182, 109
• GCD of 800, 685, 638, 949
• GCD of 844, 548, 957, 863
• GCD of 826, 697, 386, 278
• GCD of 388, 665, 829, 746

Given numbers are 872, 358, 690, 369
The greatest common divisor of numbers 872, 358, 690, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 358, 690, 369 is 1.

1. What is the GCD of 872, 358, 690, 369?

GCD of given numbers 872, 358, 690, 369 is 1

2. How to calculate the greatest common divisor of 872, 358, 690, 369?

We can find the highest common divisor of 872, 358, 690, 369 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, 358, 690, 369 i.e 1.

3. How can I use the GCD of 872, 358, 690, 369Calculator?

Out the numbers 872, 358, 690, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.