GCD of 520, 745, 711, 485 Calculator

Given Input numbers are 520, 745, 711, 485

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 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

GCD of numbers is the greatest common divisor

So, the GCD (520, 745, 711, 485) = 1.

Given numbers are 520, 745, 711, 485

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 745 are 5 x 149

Prime factors of 711 are 3 x 3 x 79

Prime factors of 485 are 5 x 97

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

Given numbers are 520, 745, 711, 485

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

Apply this formula for all numbers.

Step1:

LCM(520, 745) = 77480

GCD(520, 745) = ( 520 x 745 ) / 77480

= 520 / 745

= 520

Step2:

LCM(5, 711) = 3555

GCD(5, 711) = ( 5 x 711 ) / 3555

= 5 / 711

= 5

Step3:

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

= 1 / 485

= 1

So, Greatest Common Divisor of 520, 745, 711, 485 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 945, 925, 437
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• GCD of 709, 252, 397, 312
• GCD of 734, 420, 923, 958

Given numbers are 520, 745, 711, 485
The greatest common divisor of numbers 520, 745, 711, 485 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 745, 711, 485 is 1.

1. What is the GCD of 520, 745, 711, 485?

GCD of given numbers 520, 745, 711, 485 is 1

2. How to calculate the greatest common divisor of 520, 745, 711, 485?

We can find the highest common divisor of 520, 745, 711, 485 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, 745, 711, 485 i.e 1.

3. How can I use the GCD of 520, 745, 711, 485Calculator?

Out the numbers 520, 745, 711, 485 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.