GCD of 843, 480, 788, 538 Calculator

Given Input numbers are 843, 480, 788, 538

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

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 538 :

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

1, 2, 269, 538

GCD of numbers is the greatest common divisor

So, the GCD (843, 480, 788, 538) = 1.

Given numbers are 843, 480, 788, 538

The list of prime factors of all numbers are

Prime factors of 843 are 3 x 281

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 788 are 2 x 2 x 197

Prime factors of 538 are 2 x 269

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

Given numbers are 843, 480, 788, 538

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

Apply this formula for all numbers.

Step1:

LCM(843, 480) = 134880

GCD(843, 480) = ( 843 x 480 ) / 134880

= 843 / 480

= 843

Step2:

LCM(3, 788) = 2364

GCD(3, 788) = ( 3 x 788 ) / 2364

= 3 / 788

= 3

Step3:

LCM(1, 538) = 538

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

= 1 / 538

= 1

So, Greatest Common Divisor of 843, 480, 788, 538 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 431, 523, 307, 749
• GCD of 718, 805, 391, 837
• GCD of 661, 769, 745, 963
• GCD of 753, 583, 878, 278
• GCD of 195, 878, 931, 116

Given numbers are 843, 480, 788, 538
The greatest common divisor of numbers 843, 480, 788, 538 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 843, 480, 788, 538 is 1.

1. What is the GCD of 843, 480, 788, 538?

GCD of given numbers 843, 480, 788, 538 is 1

2. How to calculate the greatest common divisor of 843, 480, 788, 538?

We can find the highest common divisor of 843, 480, 788, 538 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 843, 480, 788, 538 i.e 1.

3. How can I use the GCD of 843, 480, 788, 538Calculator?

Out the numbers 843, 480, 788, 538 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.