GCD of 339, 154, 538, 720 Calculator

Given Input numbers are 339, 154, 538, 720

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

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

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

GCD of numbers is the greatest common divisor

So, the GCD (339, 154, 538, 720) = 1.

Given numbers are 339, 154, 538, 720

The list of prime factors of all numbers are

Prime factors of 339 are 3 x 113

Prime factors of 154 are 2 x 7 x 11

Prime factors of 538 are 2 x 269

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

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

Given numbers are 339, 154, 538, 720

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

Apply this formula for all numbers.

Step1:

LCM(339, 154) = 52206

GCD(339, 154) = ( 339 x 154 ) / 52206

= 339 / 154

= 339

Step2:

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

= 1 / 538

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 339, 154, 538, 720 is 1

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• GCD of 796, 721, 649, 281
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Given numbers are 339, 154, 538, 720
The greatest common divisor of numbers 339, 154, 538, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 339, 154, 538, 720 is 1.

1. What is the GCD of 339, 154, 538, 720?

GCD of given numbers 339, 154, 538, 720 is 1

2. How to calculate the greatest common divisor of 339, 154, 538, 720?

We can find the highest common divisor of 339, 154, 538, 720 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 339, 154, 538, 720 i.e 1.

3. How can I use the GCD of 339, 154, 538, 720Calculator?

Out the numbers 339, 154, 538, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.