GCD of 393, 925, 399, 961 Calculator

Given Input numbers are 393, 925, 399, 961

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 925 :

The positive integer divisors of 925 that completely divides 925 are.

1, 5, 25, 37, 185, 925

Divisors of 399 :

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

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

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

GCD of numbers is the greatest common divisor

So, the GCD (393, 925, 399, 961) = 1.

Given numbers are 393, 925, 399, 961

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 925 are 5 x 5 x 37

Prime factors of 399 are 3 x 7 x 19

Prime factors of 961 are 31 x 31

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

Given numbers are 393, 925, 399, 961

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

Apply this formula for all numbers.

Step1:

LCM(393, 925) = 363525

GCD(393, 925) = ( 393 x 925 ) / 363525

= 393 / 925

= 393

Step2:

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

= 1 / 399

= 1

Step3:

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

= 1 / 961

= 1

So, Greatest Common Divisor of 393, 925, 399, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 928, 207, 347
• GCD of 573, 955, 190, 245
• GCD of 724, 472, 178, 892
• GCD of 266, 135, 244, 327
• GCD of 443, 592, 271, 200

Given numbers are 393, 925, 399, 961
The greatest common divisor of numbers 393, 925, 399, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 925, 399, 961 is 1.

1. What is the GCD of 393, 925, 399, 961?

GCD of given numbers 393, 925, 399, 961 is 1

2. How to calculate the greatest common divisor of 393, 925, 399, 961?

We can find the highest common divisor of 393, 925, 399, 961 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 393, 925, 399, 961 i.e 1.

3. How can I use the GCD of 393, 925, 399, 961Calculator?

Out the numbers 393, 925, 399, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.