GCD of 126, 888, 211, 820 Calculator

Given Input numbers are 126, 888, 211, 820

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

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 888 :

The positive integer divisors of 888 that completely divides 888 are.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 211 :

The positive integer divisors of 211 that completely divides 211 are.

1, 211

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (126, 888, 211, 820) = 1.

Given numbers are 126, 888, 211, 820

The list of prime factors of all numbers are

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

Prime factors of 888 are 2 x 2 x 2 x 3 x 37

Prime factors of 211 are 211

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 126, 888, 211, 820

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

Apply this formula for all numbers.

Step1:

LCM(126, 888) = 18648

GCD(126, 888) = ( 126 x 888 ) / 18648

= 126 / 888

= 126

Step2:

LCM(6, 211) = 1266

GCD(6, 211) = ( 6 x 211 ) / 1266

= 6 / 211

= 6

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 126, 888, 211, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 848, 538, 387, 586
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• GCD of 253, 961, 502, 808
• GCD of 295, 147, 578, 363
• GCD of 159, 846, 339, 107

Given numbers are 126, 888, 211, 820
The greatest common divisor of numbers 126, 888, 211, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 888, 211, 820 is 1.

1. What is the GCD of 126, 888, 211, 820?

GCD of given numbers 126, 888, 211, 820 is 1

2. How to calculate the greatest common divisor of 126, 888, 211, 820?

We can find the highest common divisor of 126, 888, 211, 820 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 126, 888, 211, 820 i.e 1.

3. How can I use the GCD of 126, 888, 211, 820Calculator?

Out the numbers 126, 888, 211, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.