GCD of 520, 765, 113, 189 Calculator

Given Input numbers are 520, 765, 113, 189

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 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 113 :

The positive integer divisors of 113 that completely divides 113 are.

1, 113

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (520, 765, 113, 189) = 1.

Given numbers are 520, 765, 113, 189

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 765 are 3 x 3 x 5 x 17

Prime factors of 113 are 113

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 520, 765, 113, 189

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

Apply this formula for all numbers.

Step1:

LCM(520, 765) = 79560

GCD(520, 765) = ( 520 x 765 ) / 79560

= 520 / 765

= 520

Step2:

LCM(5, 113) = 565

GCD(5, 113) = ( 5 x 113 ) / 565

= 5 / 113

= 5

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 520, 765, 113, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 692, 196, 944, 575
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• GCD of 774, 612, 749, 795
• GCD of 107, 368, 972, 115
• GCD of 610, 526, 300, 862

Given numbers are 520, 765, 113, 189
The greatest common divisor of numbers 520, 765, 113, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 765, 113, 189 is 1.

1. What is the GCD of 520, 765, 113, 189?

GCD of given numbers 520, 765, 113, 189 is 1

2. How to calculate the greatest common divisor of 520, 765, 113, 189?

We can find the highest common divisor of 520, 765, 113, 189 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, 765, 113, 189 i.e 1.

3. How can I use the GCD of 520, 765, 113, 189Calculator?

Out the numbers 520, 765, 113, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.