GCD of 803, 340, 981, 338 Calculator

Given Input numbers are 803, 340, 981, 338

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

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 338 :

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

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (803, 340, 981, 338) = 1.

Given numbers are 803, 340, 981, 338

The list of prime factors of all numbers are

Prime factors of 803 are 11 x 73

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 981 are 3 x 3 x 109

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 803, 340, 981, 338

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

Apply this formula for all numbers.

Step1:

LCM(803, 340) = 273020

GCD(803, 340) = ( 803 x 340 ) / 273020

= 803 / 340

= 803

Step2:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

Step3:

LCM(1, 338) = 338

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

= 1 / 338

= 1

So, Greatest Common Divisor of 803, 340, 981, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 762, 576, 872, 838
• GCD of 154, 714, 189, 544
• GCD of 653, 791, 915, 775
• GCD of 923, 940, 765, 191
• GCD of 562, 183, 226, 330

Given numbers are 803, 340, 981, 338
The greatest common divisor of numbers 803, 340, 981, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 803, 340, 981, 338 is 1.

1. What is the GCD of 803, 340, 981, 338?

GCD of given numbers 803, 340, 981, 338 is 1

2. How to calculate the greatest common divisor of 803, 340, 981, 338?

We can find the highest common divisor of 803, 340, 981, 338 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 803, 340, 981, 338 i.e 1.

3. How can I use the GCD of 803, 340, 981, 338Calculator?

Out the numbers 803, 340, 981, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.