GCD of 533, 109, 338, 780 Calculator

Given Input numbers are 533, 109, 338, 780

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

Divisors of 533 :

The positive integer divisors of 533 that completely divides 533 are.

1, 13, 41, 533

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 338 :

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

1, 2, 13, 26, 169, 338

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

GCD of numbers is the greatest common divisor

So, the GCD (533, 109, 338, 780) = 1.

Given numbers are 533, 109, 338, 780

The list of prime factors of all numbers are

Prime factors of 533 are 13 x 41

Prime factors of 109 are 109

Prime factors of 338 are 2 x 13 x 13

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

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

Given numbers are 533, 109, 338, 780

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

Apply this formula for all numbers.

Step1:

LCM(533, 109) = 58097

GCD(533, 109) = ( 533 x 109 ) / 58097

= 533 / 109

= 533

Step2:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

Step3:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

So, Greatest Common Divisor of 533, 109, 338, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 954, 556, 980, 334
• GCD of 403, 897, 808, 706
• GCD of 813, 905, 825, 611
• GCD of 818, 539, 916, 580
• GCD of 158, 919, 407, 944

Given numbers are 533, 109, 338, 780
The greatest common divisor of numbers 533, 109, 338, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 533, 109, 338, 780 is 1.

1. What is the GCD of 533, 109, 338, 780?

GCD of given numbers 533, 109, 338, 780 is 1

2. How to calculate the greatest common divisor of 533, 109, 338, 780?

We can find the highest common divisor of 533, 109, 338, 780 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 533, 109, 338, 780 i.e 1.

3. How can I use the GCD of 533, 109, 338, 780Calculator?

Out the numbers 533, 109, 338, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.