GCD of 918, 638, 98, 426 Calculator

Given Input numbers are 918, 638, 98, 426

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

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 98 :

The positive integer divisors of 98 that completely divides 98 are.

1, 2, 7, 14, 49, 98

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (918, 638, 98, 426) = 2.

Given numbers are 918, 638, 98, 426

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 638 are 2 x 11 x 29

Prime factors of 98 are 2 x 7 x 7

Prime factors of 426 are 2 x 3 x 71

The highest common occurrence is 2¹

Therefore, GCD of 918, 638, 98, 426 is 2.

Given numbers are 918, 638, 98, 426

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

Apply this formula for all numbers.

Step1:

LCM(918, 638) = 292842

GCD(918, 638) = ( 918 x 638 ) / 292842

= 918 / 638

= 918

Step2:

LCM(2, 98) = 98

GCD(2, 98) = ( 2 x 98 ) / 98

= 2 / 98

= 2

Step3:

LCM(2, 426) = 426

GCD(2, 426) = ( 2 x 426 ) / 426

= 2 / 426

= 2

So, Greatest Common Divisor of 918, 638, 98, 426 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 296, 890, 83, 649
• GCD of 894, 294, 72, 303
• GCD of 871, 199, 91, 918
• GCD of 990, 684, 40, 158
• GCD of 227, 720, 70, 627

Given numbers are 918, 638, 98, 426
The greatest common divisor of numbers 918, 638, 98, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 638, 98, 426 is 2.

1. What is the GCD of 918, 638, 98, 426?

GCD of given numbers 918, 638, 98, 426 is 2

2. How to calculate the greatest common divisor of 918, 638, 98, 426?

We can find the highest common divisor of 918, 638, 98, 426 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 918, 638, 98, 426 i.e 2.

3. How can I use the GCD of 918, 638, 98, 426Calculator?

Out the numbers 918, 638, 98, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.