GCD of 361, 790, 424, 981 Calculator

Given Input numbers are 361, 790, 424, 981

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

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (361, 790, 424, 981) = 1.

Given numbers are 361, 790, 424, 981

The list of prime factors of all numbers are

Prime factors of 361 are 19 x 19

Prime factors of 790 are 2 x 5 x 79

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 981 are 3 x 3 x 109

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

Given numbers are 361, 790, 424, 981

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

Apply this formula for all numbers.

Step1:

LCM(361, 790) = 285190

GCD(361, 790) = ( 361 x 790 ) / 285190

= 361 / 790

= 361

Step2:

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

= 1 / 424

= 1

Step3:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

So, Greatest Common Divisor of 361, 790, 424, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 485, 639, 451
• GCD of 829, 624, 363, 286
• GCD of 552, 503, 394, 606
• GCD of 524, 324, 282, 145
• GCD of 415, 314, 287, 553

Given numbers are 361, 790, 424, 981
The greatest common divisor of numbers 361, 790, 424, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 361, 790, 424, 981 is 1.

1. What is the GCD of 361, 790, 424, 981?

GCD of given numbers 361, 790, 424, 981 is 1

2. How to calculate the greatest common divisor of 361, 790, 424, 981?

We can find the highest common divisor of 361, 790, 424, 981 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 361, 790, 424, 981 i.e 1.

3. How can I use the GCD of 361, 790, 424, 981Calculator?

Out the numbers 361, 790, 424, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.