GCD of 798, 202, 938, 345 Calculator

Given Input numbers are 798, 202, 938, 345

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

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

GCD of numbers is the greatest common divisor

So, the GCD (798, 202, 938, 345) = 1.

Given numbers are 798, 202, 938, 345

The list of prime factors of all numbers are

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 202 are 2 x 101

Prime factors of 938 are 2 x 7 x 67

Prime factors of 345 are 3 x 5 x 23

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

Given numbers are 798, 202, 938, 345

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

Apply this formula for all numbers.

Step1:

LCM(798, 202) = 80598

GCD(798, 202) = ( 798 x 202 ) / 80598

= 798 / 202

= 798

Step2:

LCM(2, 938) = 938

GCD(2, 938) = ( 2 x 938 ) / 938

= 2 / 938

= 2

Step3:

LCM(2, 345) = 690

GCD(2, 345) = ( 2 x 345 ) / 690

= 2 / 345

= 2

So, Greatest Common Divisor of 798, 202, 938, 345 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 775, 493, 808
• GCD of 174, 728, 442, 365
• GCD of 741, 252, 267, 214
• GCD of 924, 414, 419, 860
• GCD of 454, 162, 441, 178

Given numbers are 798, 202, 938, 345
The greatest common divisor of numbers 798, 202, 938, 345 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 202, 938, 345 is 1.

1. What is the GCD of 798, 202, 938, 345?

GCD of given numbers 798, 202, 938, 345 is 1

2. How to calculate the greatest common divisor of 798, 202, 938, 345?

We can find the highest common divisor of 798, 202, 938, 345 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 798, 202, 938, 345 i.e 1.

3. How can I use the GCD of 798, 202, 938, 345Calculator?

Out the numbers 798, 202, 938, 345 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.