GCD of 361, 140, 336, 398 Calculator

Given Input numbers are 361, 140, 336, 398

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

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

GCD of numbers is the greatest common divisor

So, the GCD (361, 140, 336, 398) = 1.

Given numbers are 361, 140, 336, 398

The list of prime factors of all numbers are

Prime factors of 361 are 19 x 19

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 398 are 2 x 199

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

Given numbers are 361, 140, 336, 398

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

Apply this formula for all numbers.

Step1:

LCM(361, 140) = 50540

GCD(361, 140) = ( 361 x 140 ) / 50540

= 361 / 140

= 361

Step2:

LCM(1, 336) = 336

GCD(1, 336) = ( 1 x 336 ) / 336

= 1 / 336

= 1

Step3:

LCM(1, 398) = 398

GCD(1, 398) = ( 1 x 398 ) / 398

= 1 / 398

= 1

So, Greatest Common Divisor of 361, 140, 336, 398 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 292, 987, 812, 310
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• GCD of 929, 952, 497, 691

Given numbers are 361, 140, 336, 398
The greatest common divisor of numbers 361, 140, 336, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 361, 140, 336, 398 is 1.

1. What is the GCD of 361, 140, 336, 398?

GCD of given numbers 361, 140, 336, 398 is 1

2. How to calculate the greatest common divisor of 361, 140, 336, 398?

We can find the highest common divisor of 361, 140, 336, 398 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 361, 140, 336, 398 i.e 1.

3. How can I use the GCD of 361, 140, 336, 398Calculator?

Out the numbers 361, 140, 336, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.