GCD of 133, 163, 378, 349 Calculator

Given Input numbers are 133, 163, 378, 349

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

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (133, 163, 378, 349) = 1.

Given numbers are 133, 163, 378, 349

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 163 are 163

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 349 are 349

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

Given numbers are 133, 163, 378, 349

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

Apply this formula for all numbers.

Step1:

LCM(133, 163) = 21679

GCD(133, 163) = ( 133 x 163 ) / 21679

= 133 / 163

= 133

Step2:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

Step3:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

So, Greatest Common Divisor of 133, 163, 378, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 903, 404, 912
• GCD of 244, 521, 325, 339
• GCD of 365, 136, 519, 132
• GCD of 625, 686, 107, 848
• GCD of 605, 150, 209, 770

Given numbers are 133, 163, 378, 349
The greatest common divisor of numbers 133, 163, 378, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 163, 378, 349 is 1.

1. What is the GCD of 133, 163, 378, 349?

GCD of given numbers 133, 163, 378, 349 is 1

2. How to calculate the greatest common divisor of 133, 163, 378, 349?

We can find the highest common divisor of 133, 163, 378, 349 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 133, 163, 378, 349 i.e 1.

3. How can I use the GCD of 133, 163, 378, 349Calculator?

Out the numbers 133, 163, 378, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.