GCD of 338, 147, 520 Calculator

Given Input numbers are 338, 147, 520

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

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

GCD of numbers is the greatest common divisor

So, the GCD (338, 147, 520) = 1.

Given numbers are 338, 147, 520

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 147 are 3 x 7 x 7

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

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

Given numbers are 338, 147, 520

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

Apply this formula for all numbers.

Step1:

LCM(338, 147) = 49686

GCD(338, 147) = ( 338 x 147 ) / 49686

= 338 / 147

= 338

Step2:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

So, Greatest Common Divisor of 338, 147, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 681, 499
• GCD of 653, 160, 861
• GCD of 853, 662, 684
• GCD of 666, 565, 813
• GCD of 139, 218, 345

Given numbers are 338, 147, 520
The greatest common divisor of numbers 338, 147, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 147, 520 is 1.

1. What is the GCD of 338, 147, 520?

GCD of given numbers 338, 147, 520 is 1

2. How to calculate the greatest common divisor of 338, 147, 520?

We can find the highest common divisor of 338, 147, 520 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 338, 147, 520 i.e 1.

3. How can I use the GCD of 338, 147, 520Calculator?

Out the numbers 338, 147, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.