GCD of 840, 276, 183, 380 Calculator

Given Input numbers are 840, 276, 183, 380

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

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 183 :

The positive integer divisors of 183 that completely divides 183 are.

1, 3, 61, 183

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

GCD of numbers is the greatest common divisor

So, the GCD (840, 276, 183, 380) = 1.

Given numbers are 840, 276, 183, 380

The list of prime factors of all numbers are

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 183 are 3 x 61

Prime factors of 380 are 2 x 2 x 5 x 19

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

Given numbers are 840, 276, 183, 380

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

Apply this formula for all numbers.

Step1:

LCM(840, 276) = 19320

GCD(840, 276) = ( 840 x 276 ) / 19320

= 840 / 276

= 840

Step2:

LCM(12, 183) = 732

GCD(12, 183) = ( 12 x 183 ) / 732

= 12 / 183

= 12

Step3:

LCM(3, 380) = 1140

GCD(3, 380) = ( 3 x 380 ) / 1140

= 3 / 380

= 3

So, Greatest Common Divisor of 840, 276, 183, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 237, 770, 483, 364
• GCD of 718, 594, 932, 763
• GCD of 384, 229, 291, 359
• GCD of 272, 535, 489, 104
• GCD of 276, 554, 889, 909

Given numbers are 840, 276, 183, 380
The greatest common divisor of numbers 840, 276, 183, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 840, 276, 183, 380 is 1.

1. What is the GCD of 840, 276, 183, 380?

GCD of given numbers 840, 276, 183, 380 is 1

2. How to calculate the greatest common divisor of 840, 276, 183, 380?

We can find the highest common divisor of 840, 276, 183, 380 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 840, 276, 183, 380 i.e 1.

3. How can I use the GCD of 840, 276, 183, 380Calculator?

Out the numbers 840, 276, 183, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.