GCD of 329, 371, 140, 156 Calculator

Given Input numbers are 329, 371, 140, 156

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

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 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

GCD of numbers is the greatest common divisor

So, the GCD (329, 371, 140, 156) = 1.

Given numbers are 329, 371, 140, 156

The list of prime factors of all numbers are

Prime factors of 329 are 7 x 47

Prime factors of 371 are 7 x 53

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

Prime factors of 156 are 2 x 2 x 3 x 13

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

Given numbers are 329, 371, 140, 156

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

Apply this formula for all numbers.

Step1:

LCM(329, 371) = 17437

GCD(329, 371) = ( 329 x 371 ) / 17437

= 329 / 371

= 329

Step2:

LCM(7, 140) = 140

GCD(7, 140) = ( 7 x 140 ) / 140

= 7 / 140

= 7

Step3:

LCM(7, 156) = 1092

GCD(7, 156) = ( 7 x 156 ) / 1092

= 7 / 156

= 7

So, Greatest Common Divisor of 329, 371, 140, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 197, 781, 194, 987
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• GCD of 787, 531, 188, 389

Given numbers are 329, 371, 140, 156
The greatest common divisor of numbers 329, 371, 140, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 329, 371, 140, 156 is 1.

1. What is the GCD of 329, 371, 140, 156?

GCD of given numbers 329, 371, 140, 156 is 1

2. How to calculate the greatest common divisor of 329, 371, 140, 156?

We can find the highest common divisor of 329, 371, 140, 156 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 329, 371, 140, 156 i.e 1.

3. How can I use the GCD of 329, 371, 140, 156Calculator?

Out the numbers 329, 371, 140, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.