GCD of 319, 821, 361, 240 Calculator

Given Input numbers are 319, 821, 361, 240

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

Divisors of 319 :

The positive integer divisors of 319 that completely divides 319 are.

1, 11, 29, 319

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 361 :

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

1, 19, 361

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

GCD of numbers is the greatest common divisor

So, the GCD (319, 821, 361, 240) = 1.

Given numbers are 319, 821, 361, 240

The list of prime factors of all numbers are

Prime factors of 319 are 11 x 29

Prime factors of 821 are 821

Prime factors of 361 are 19 x 19

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 319, 821, 361, 240

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

Apply this formula for all numbers.

Step1:

LCM(319, 821) = 261899

GCD(319, 821) = ( 319 x 821 ) / 261899

= 319 / 821

= 319

Step2:

LCM(1, 361) = 361

GCD(1, 361) = ( 1 x 361 ) / 361

= 1 / 361

= 1

Step3:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

So, Greatest Common Divisor of 319, 821, 361, 240 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 953, 147, 471
• GCD of 637, 395, 240, 659
• GCD of 976, 431, 653, 264
• GCD of 675, 138, 220, 661
• GCD of 960, 190, 367, 246

Given numbers are 319, 821, 361, 240
The greatest common divisor of numbers 319, 821, 361, 240 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 319, 821, 361, 240 is 1.

1. What is the GCD of 319, 821, 361, 240?

GCD of given numbers 319, 821, 361, 240 is 1

2. How to calculate the greatest common divisor of 319, 821, 361, 240?

We can find the highest common divisor of 319, 821, 361, 240 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 319, 821, 361, 240 i.e 1.

3. How can I use the GCD of 319, 821, 361, 240Calculator?

Out the numbers 319, 821, 361, 240 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.