GCD of 915, 485, 720, 610 Calculator

Given Input numbers are 915, 485, 720, 610

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

Divisors of 915 :

The positive integer divisors of 915 that completely divides 915 are.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 485 :

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

1, 5, 97, 485

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 610 :

The positive integer divisors of 610 that completely divides 610 are.

1, 2, 5, 10, 61, 122, 305, 610

GCD of numbers is the greatest common divisor

So, the GCD (915, 485, 720, 610) = 5.

Given numbers are 915, 485, 720, 610

The list of prime factors of all numbers are

Prime factors of 915 are 3 x 5 x 61

Prime factors of 485 are 5 x 97

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 610 are 2 x 5 x 61

The highest common occurrence is 5¹

Therefore, GCD of 915, 485, 720, 610 is 5.

Given numbers are 915, 485, 720, 610

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

Apply this formula for all numbers.

Step1:

LCM(915, 485) = 88755

GCD(915, 485) = ( 915 x 485 ) / 88755

= 915 / 485

= 915

Step2:

LCM(5, 720) = 720

GCD(5, 720) = ( 5 x 720 ) / 720

= 5 / 720

= 5

Step3:

LCM(5, 610) = 610

GCD(5, 610) = ( 5 x 610 ) / 610

= 5 / 610

= 5

So, Greatest Common Divisor of 915, 485, 720, 610 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 822, 495, 710, 965
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• GCD of 503, 928, 919, 182
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Given numbers are 915, 485, 720, 610
The greatest common divisor of numbers 915, 485, 720, 610 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 915, 485, 720, 610 is 5.

1. What is the GCD of 915, 485, 720, 610?

GCD of given numbers 915, 485, 720, 610 is 5

2. How to calculate the greatest common divisor of 915, 485, 720, 610?

We can find the highest common divisor of 915, 485, 720, 610 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 915, 485, 720, 610 i.e 5.

3. How can I use the GCD of 915, 485, 720, 610Calculator?

Out the numbers 915, 485, 720, 610 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.