GCD of 399, 572, 949, 361 Calculator

Given Input numbers are 399, 572, 949, 361

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

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 361 :

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

1, 19, 361

GCD of numbers is the greatest common divisor

So, the GCD (399, 572, 949, 361) = 1.

Given numbers are 399, 572, 949, 361

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 949 are 13 x 73

Prime factors of 361 are 19 x 19

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

Given numbers are 399, 572, 949, 361

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

Apply this formula for all numbers.

Step1:

LCM(399, 572) = 228228

GCD(399, 572) = ( 399 x 572 ) / 228228

= 399 / 572

= 399

Step2:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

Step3:

LCM(1, 361) = 361

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

= 1 / 361

= 1

So, Greatest Common Divisor of 399, 572, 949, 361 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 100, 438, 958
• GCD of 340, 332, 825, 756
• GCD of 614, 591, 833, 520
• GCD of 511, 421, 351, 480
• GCD of 487, 744, 511, 839

Given numbers are 399, 572, 949, 361
The greatest common divisor of numbers 399, 572, 949, 361 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 572, 949, 361 is 1.

1. What is the GCD of 399, 572, 949, 361?

GCD of given numbers 399, 572, 949, 361 is 1

2. How to calculate the greatest common divisor of 399, 572, 949, 361?

We can find the highest common divisor of 399, 572, 949, 361 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 399, 572, 949, 361 i.e 1.

3. How can I use the GCD of 399, 572, 949, 361Calculator?

Out the numbers 399, 572, 949, 361 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.