GCD of 351, 198, 940, 423 Calculator

Given Input numbers are 351, 198, 940, 423

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

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

GCD of numbers is the greatest common divisor

So, the GCD (351, 198, 940, 423) = 1.

Given numbers are 351, 198, 940, 423

The list of prime factors of all numbers are

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 423 are 3 x 3 x 47

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

Given numbers are 351, 198, 940, 423

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

Apply this formula for all numbers.

Step1:

LCM(351, 198) = 7722

GCD(351, 198) = ( 351 x 198 ) / 7722

= 351 / 198

= 351

Step2:

LCM(9, 940) = 8460

GCD(9, 940) = ( 9 x 940 ) / 8460

= 9 / 940

= 9

Step3:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

So, Greatest Common Divisor of 351, 198, 940, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 226, 226, 565, 204
• GCD of 467, 462, 383, 570
• GCD of 729, 112, 836, 784
• GCD of 442, 265, 429, 283
• GCD of 417, 919, 786, 322

Given numbers are 351, 198, 940, 423
The greatest common divisor of numbers 351, 198, 940, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 351, 198, 940, 423 is 1.

1. What is the GCD of 351, 198, 940, 423?

GCD of given numbers 351, 198, 940, 423 is 1

2. How to calculate the greatest common divisor of 351, 198, 940, 423?

We can find the highest common divisor of 351, 198, 940, 423 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 351, 198, 940, 423 i.e 1.

3. How can I use the GCD of 351, 198, 940, 423Calculator?

Out the numbers 351, 198, 940, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.