GCD of 520, 380, 425, 417 Calculator

Given Input numbers are 520, 380, 425, 417

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

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 425 :

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

1, 5, 17, 25, 85, 425

Divisors of 417 :

The positive integer divisors of 417 that completely divides 417 are.

1, 3, 139, 417

GCD of numbers is the greatest common divisor

So, the GCD (520, 380, 425, 417) = 1.

Given numbers are 520, 380, 425, 417

The list of prime factors of all numbers are

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 425 are 5 x 5 x 17

Prime factors of 417 are 3 x 139

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

Given numbers are 520, 380, 425, 417

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

Apply this formula for all numbers.

Step1:

LCM(520, 380) = 9880

GCD(520, 380) = ( 520 x 380 ) / 9880

= 520 / 380

= 520

Step2:

LCM(20, 425) = 1700

GCD(20, 425) = ( 20 x 425 ) / 1700

= 20 / 425

= 20

Step3:

LCM(5, 417) = 2085

GCD(5, 417) = ( 5 x 417 ) / 2085

= 5 / 417

= 5

So, Greatest Common Divisor of 520, 380, 425, 417 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 318, 170, 767, 480
• GCD of 394, 499, 777, 614
• GCD of 855, 478, 461, 240
• GCD of 636, 275, 923, 443
• GCD of 239, 373, 617, 146

Given numbers are 520, 380, 425, 417
The greatest common divisor of numbers 520, 380, 425, 417 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 380, 425, 417 is 1.

1. What is the GCD of 520, 380, 425, 417?

GCD of given numbers 520, 380, 425, 417 is 1

2. How to calculate the greatest common divisor of 520, 380, 425, 417?

We can find the highest common divisor of 520, 380, 425, 417 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 520, 380, 425, 417 i.e 1.

3. How can I use the GCD of 520, 380, 425, 417Calculator?

Out the numbers 520, 380, 425, 417 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.