GCD of 818, 786, 746, 126 Calculator

Given Input numbers are 818, 786, 746, 126

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

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 786 :

The positive integer divisors of 786 that completely divides 786 are.

1, 2, 3, 6, 131, 262, 393, 786

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

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

GCD of numbers is the greatest common divisor

So, the GCD (818, 786, 746, 126) = 2.

Given numbers are 818, 786, 746, 126

The list of prime factors of all numbers are

Prime factors of 818 are 2 x 409

Prime factors of 786 are 2 x 3 x 131

Prime factors of 746 are 2 x 373

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

The highest common occurrence is 2¹

Therefore, GCD of 818, 786, 746, 126 is 2.

Given numbers are 818, 786, 746, 126

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

Apply this formula for all numbers.

Step1:

LCM(818, 786) = 321474

GCD(818, 786) = ( 818 x 786 ) / 321474

= 818 / 786

= 818

Step2:

LCM(2, 746) = 746

GCD(2, 746) = ( 2 x 746 ) / 746

= 2 / 746

= 2

Step3:

LCM(2, 126) = 126

GCD(2, 126) = ( 2 x 126 ) / 126

= 2 / 126

= 2

So, Greatest Common Divisor of 818, 786, 746, 126 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 813, 381, 681, 387
• GCD of 756, 342, 914, 322
• GCD of 383, 661, 559, 717
• GCD of 496, 187, 914, 865
• GCD of 340, 297, 308, 978

Given numbers are 818, 786, 746, 126
The greatest common divisor of numbers 818, 786, 746, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 818, 786, 746, 126 is 2.

1. What is the GCD of 818, 786, 746, 126?

GCD of given numbers 818, 786, 746, 126 is 2

2. How to calculate the greatest common divisor of 818, 786, 746, 126?

We can find the highest common divisor of 818, 786, 746, 126 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 818, 786, 746, 126 i.e 2.

3. How can I use the GCD of 818, 786, 746, 126Calculator?

Out the numbers 818, 786, 746, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.