GCD of 180, 858, 126, 841 Calculator

Given Input numbers are 180, 858, 126, 841

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

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

GCD of numbers is the greatest common divisor

So, the GCD (180, 858, 126, 841) = 1.

Given numbers are 180, 858, 126, 841

The list of prime factors of all numbers are

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 841 are 29 x 29

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

Given numbers are 180, 858, 126, 841

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

Apply this formula for all numbers.

Step1:

LCM(180, 858) = 25740

GCD(180, 858) = ( 180 x 858 ) / 25740

= 180 / 858

= 180

Step2:

LCM(6, 126) = 126

GCD(6, 126) = ( 6 x 126 ) / 126

= 6 / 126

= 6

Step3:

LCM(6, 841) = 5046

GCD(6, 841) = ( 6 x 841 ) / 5046

= 6 / 841

= 6

So, Greatest Common Divisor of 180, 858, 126, 841 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 393, 882, 724, 311
• GCD of 715, 247, 532, 885
• GCD of 159, 453, 833, 587
• GCD of 775, 423, 138, 197
• GCD of 642, 773, 968, 312

Given numbers are 180, 858, 126, 841
The greatest common divisor of numbers 180, 858, 126, 841 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 858, 126, 841 is 1.

1. What is the GCD of 180, 858, 126, 841?

GCD of given numbers 180, 858, 126, 841 is 1

2. How to calculate the greatest common divisor of 180, 858, 126, 841?

We can find the highest common divisor of 180, 858, 126, 841 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 180, 858, 126, 841 i.e 1.

3. How can I use the GCD of 180, 858, 126, 841Calculator?

Out the numbers 180, 858, 126, 841 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.