GCD of 781, 484, 226, 355 Calculator

Given Input numbers are 781, 484, 226, 355

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

Divisors of 781 :

The positive integer divisors of 781 that completely divides 781 are.

1, 11, 71, 781

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 226 :

The positive integer divisors of 226 that completely divides 226 are.

1, 2, 113, 226

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

GCD of numbers is the greatest common divisor

So, the GCD (781, 484, 226, 355) = 1.

Given numbers are 781, 484, 226, 355

The list of prime factors of all numbers are

Prime factors of 781 are 11 x 71

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 226 are 2 x 113

Prime factors of 355 are 5 x 71

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

Given numbers are 781, 484, 226, 355

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

Apply this formula for all numbers.

Step1:

LCM(781, 484) = 34364

GCD(781, 484) = ( 781 x 484 ) / 34364

= 781 / 484

= 781

Step2:

LCM(11, 226) = 2486

GCD(11, 226) = ( 11 x 226 ) / 2486

= 11 / 226

= 11

Step3:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

So, Greatest Common Divisor of 781, 484, 226, 355 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 937, 183, 907
• GCD of 928, 678, 997, 732
• GCD of 206, 362, 574, 851
• GCD of 303, 358, 510, 180
• GCD of 333, 559, 230, 641

Given numbers are 781, 484, 226, 355
The greatest common divisor of numbers 781, 484, 226, 355 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 781, 484, 226, 355 is 1.

1. What is the GCD of 781, 484, 226, 355?

GCD of given numbers 781, 484, 226, 355 is 1

2. How to calculate the greatest common divisor of 781, 484, 226, 355?

We can find the highest common divisor of 781, 484, 226, 355 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 781, 484, 226, 355 i.e 1.

3. How can I use the GCD of 781, 484, 226, 355Calculator?

Out the numbers 781, 484, 226, 355 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.