GCD of 184, 684, 145, 890 Calculator

Given Input numbers are 184, 684, 145, 890

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

Divisors of 184 :

The positive integer divisors of 184 that completely divides 184 are.

1, 2, 4, 8, 23, 46, 92, 184

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

GCD of numbers is the greatest common divisor

So, the GCD (184, 684, 145, 890) = 1.

Given numbers are 184, 684, 145, 890

The list of prime factors of all numbers are

Prime factors of 184 are 2 x 2 x 2 x 23

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 145 are 5 x 29

Prime factors of 890 are 2 x 5 x 89

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

Given numbers are 184, 684, 145, 890

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

Apply this formula for all numbers.

Step1:

LCM(184, 684) = 31464

GCD(184, 684) = ( 184 x 684 ) / 31464

= 184 / 684

= 184

Step2:

LCM(4, 145) = 580

GCD(4, 145) = ( 4 x 145 ) / 580

= 4 / 145

= 4

Step3:

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

= 1 / 890

= 1

So, Greatest Common Divisor of 184, 684, 145, 890 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 591, 720, 420, 663
• GCD of 685, 269, 680, 331
• GCD of 749, 351, 921, 861
• GCD of 747, 828, 740, 445
• GCD of 239, 915, 740, 571

Given numbers are 184, 684, 145, 890
The greatest common divisor of numbers 184, 684, 145, 890 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 184, 684, 145, 890 is 1.

1. What is the GCD of 184, 684, 145, 890?

GCD of given numbers 184, 684, 145, 890 is 1

2. How to calculate the greatest common divisor of 184, 684, 145, 890?

We can find the highest common divisor of 184, 684, 145, 890 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 184, 684, 145, 890 i.e 1.

3. How can I use the GCD of 184, 684, 145, 890Calculator?

Out the numbers 184, 684, 145, 890 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.