GCD of 618, 394, 654, 906 Calculator

Given Input numbers are 618, 394, 654, 906

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

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 906 :

The positive integer divisors of 906 that completely divides 906 are.

1, 2, 3, 6, 151, 302, 453, 906

GCD of numbers is the greatest common divisor

So, the GCD (618, 394, 654, 906) = 2.

Given numbers are 618, 394, 654, 906

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 394 are 2 x 197

Prime factors of 654 are 2 x 3 x 109

Prime factors of 906 are 2 x 3 x 151

The highest common occurrence is 2¹

Therefore, GCD of 618, 394, 654, 906 is 2.

Given numbers are 618, 394, 654, 906

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

Apply this formula for all numbers.

Step1:

LCM(618, 394) = 121746

GCD(618, 394) = ( 618 x 394 ) / 121746

= 618 / 394

= 618

Step2:

LCM(2, 654) = 654

GCD(2, 654) = ( 2 x 654 ) / 654

= 2 / 654

= 2

Step3:

LCM(2, 906) = 906

GCD(2, 906) = ( 2 x 906 ) / 906

= 2 / 906

= 2

So, Greatest Common Divisor of 618, 394, 654, 906 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 711, 834, 843, 465
• GCD of 642, 186, 738, 918
• GCD of 624, 208, 601, 204
• GCD of 826, 330, 105, 450
• GCD of 664, 939, 478, 201

Given numbers are 618, 394, 654, 906
The greatest common divisor of numbers 618, 394, 654, 906 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 394, 654, 906 is 2.

1. What is the GCD of 618, 394, 654, 906?

GCD of given numbers 618, 394, 654, 906 is 2

2. How to calculate the greatest common divisor of 618, 394, 654, 906?

We can find the highest common divisor of 618, 394, 654, 906 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 618, 394, 654, 906 i.e 2.

3. How can I use the GCD of 618, 394, 654, 906Calculator?

Out the numbers 618, 394, 654, 906 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.