GCD of 126, 522, 871, 378 Calculator

Given Input numbers are 126, 522, 871, 378

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 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

GCD of numbers is the greatest common divisor

So, the GCD (126, 522, 871, 378) = 1.

Given numbers are 126, 522, 871, 378

The list of prime factors of all numbers are

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

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 871 are 13 x 67

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

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

Given numbers are 126, 522, 871, 378

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

Apply this formula for all numbers.

Step1:

LCM(126, 522) = 3654

GCD(126, 522) = ( 126 x 522 ) / 3654

= 126 / 522

= 126

Step2:

LCM(18, 871) = 15678

GCD(18, 871) = ( 18 x 871 ) / 15678

= 18 / 871

= 18

Step3:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

So, Greatest Common Divisor of 126, 522, 871, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 778, 441, 106, 110
• GCD of 855, 675, 239, 637
• GCD of 147, 710, 564, 498
• GCD of 905, 533, 842, 542
• GCD of 742, 910, 487, 343

Given numbers are 126, 522, 871, 378
The greatest common divisor of numbers 126, 522, 871, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 522, 871, 378 is 1.

1. What is the GCD of 126, 522, 871, 378?

GCD of given numbers 126, 522, 871, 378 is 1

2. How to calculate the greatest common divisor of 126, 522, 871, 378?

We can find the highest common divisor of 126, 522, 871, 378 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, 522, 871, 378 i.e 1.

3. How can I use the GCD of 126, 522, 871, 378Calculator?

Out the numbers 126, 522, 871, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.