GCD of 939, 170, 399, 425 Calculator

Given Input numbers are 939, 170, 399, 425

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

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 399 :

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

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

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

GCD of numbers is the greatest common divisor

So, the GCD (939, 170, 399, 425) = 1.

Given numbers are 939, 170, 399, 425

The list of prime factors of all numbers are

Prime factors of 939 are 3 x 313

Prime factors of 170 are 2 x 5 x 17

Prime factors of 399 are 3 x 7 x 19

Prime factors of 425 are 5 x 5 x 17

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

Given numbers are 939, 170, 399, 425

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

Apply this formula for all numbers.

Step1:

LCM(939, 170) = 159630

GCD(939, 170) = ( 939 x 170 ) / 159630

= 939 / 170

= 939

Step2:

LCM(1, 399) = 399

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

= 1 / 399

= 1

Step3:

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

= 1 / 425

= 1

So, Greatest Common Divisor of 939, 170, 399, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 806, 774, 312, 484
• GCD of 680, 145, 893, 378
• GCD of 926, 253, 932, 292
• GCD of 152, 134, 178, 133
• GCD of 180, 776, 705, 631

Given numbers are 939, 170, 399, 425
The greatest common divisor of numbers 939, 170, 399, 425 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 939, 170, 399, 425 is 1.

1. What is the GCD of 939, 170, 399, 425?

GCD of given numbers 939, 170, 399, 425 is 1

2. How to calculate the greatest common divisor of 939, 170, 399, 425?

We can find the highest common divisor of 939, 170, 399, 425 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 939, 170, 399, 425 i.e 1.

3. How can I use the GCD of 939, 170, 399, 425Calculator?

Out the numbers 939, 170, 399, 425 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.