GCD of 618, 772, 492, 109 Calculator

Given Input numbers are 618, 772, 492, 109

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 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (618, 772, 492, 109) = 1.

Given numbers are 618, 772, 492, 109

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 772 are 2 x 2 x 193

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 109 are 109

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

Given numbers are 618, 772, 492, 109

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

Apply this formula for all numbers.

Step1:

LCM(618, 772) = 238548

GCD(618, 772) = ( 618 x 772 ) / 238548

= 618 / 772

= 618

Step2:

LCM(2, 492) = 492

GCD(2, 492) = ( 2 x 492 ) / 492

= 2 / 492

= 2

Step3:

LCM(2, 109) = 218

GCD(2, 109) = ( 2 x 109 ) / 218

= 2 / 109

= 2

So, Greatest Common Divisor of 618, 772, 492, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 197, 482, 803, 737
• GCD of 120, 651, 429, 345
• GCD of 720, 498, 282, 396
• GCD of 481, 503, 842, 628
• GCD of 711, 833, 359, 475

Given numbers are 618, 772, 492, 109
The greatest common divisor of numbers 618, 772, 492, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 772, 492, 109 is 1.

1. What is the GCD of 618, 772, 492, 109?

GCD of given numbers 618, 772, 492, 109 is 1

2. How to calculate the greatest common divisor of 618, 772, 492, 109?

We can find the highest common divisor of 618, 772, 492, 109 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, 772, 492, 109 i.e 1.

3. How can I use the GCD of 618, 772, 492, 109Calculator?

Out the numbers 618, 772, 492, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.