GCD of 338, 605, 223, 988 Calculator

Given Input numbers are 338, 605, 223, 988

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 605 :

The positive integer divisors of 605 that completely divides 605 are.

1, 5, 11, 55, 121, 605

Divisors of 223 :

The positive integer divisors of 223 that completely divides 223 are.

1, 223

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (338, 605, 223, 988) = 1.

Given numbers are 338, 605, 223, 988

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 605 are 5 x 11 x 11

Prime factors of 223 are 223

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 338, 605, 223, 988

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

Apply this formula for all numbers.

Step1:

LCM(338, 605) = 204490

GCD(338, 605) = ( 338 x 605 ) / 204490

= 338 / 605

= 338

Step2:

LCM(1, 223) = 223

GCD(1, 223) = ( 1 x 223 ) / 223

= 1 / 223

= 1

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 338, 605, 223, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 559, 971, 575, 801
• GCD of 368, 931, 225, 144
• GCD of 783, 719, 309, 304
• GCD of 758, 809, 174, 121
• GCD of 830, 414, 186, 743

Given numbers are 338, 605, 223, 988
The greatest common divisor of numbers 338, 605, 223, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 605, 223, 988 is 1.

1. What is the GCD of 338, 605, 223, 988?

GCD of given numbers 338, 605, 223, 988 is 1

2. How to calculate the greatest common divisor of 338, 605, 223, 988?

We can find the highest common divisor of 338, 605, 223, 988 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, 605, 223, 988 i.e 1.

3. How can I use the GCD of 338, 605, 223, 988Calculator?

Out the numbers 338, 605, 223, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.