GCD of 325, 374, 639, 349 Calculator

Given Input numbers are 325, 374, 639, 349

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

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 374 :

The positive integer divisors of 374 that completely divides 374 are.

1, 2, 11, 17, 22, 34, 187, 374

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

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 (325, 374, 639, 349) = 1.

Given numbers are 325, 374, 639, 349

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 374 are 2 x 11 x 17

Prime factors of 639 are 3 x 3 x 71

Prime factors of 349 are 349

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

Given numbers are 325, 374, 639, 349

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

Apply this formula for all numbers.

Step1:

LCM(325, 374) = 121550

GCD(325, 374) = ( 325 x 374 ) / 121550

= 325 / 374

= 325

Step2:

LCM(1, 639) = 639

GCD(1, 639) = ( 1 x 639 ) / 639

= 1 / 639

= 1

Step3:

LCM(1, 349) = 349

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

= 1 / 349

= 1

So, Greatest Common Divisor of 325, 374, 639, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 222, 300, 348, 244
• GCD of 525, 592, 422, 449
• GCD of 314, 154, 379, 311
• GCD of 676, 934, 342, 681
• GCD of 322, 902, 938, 684

Given numbers are 325, 374, 639, 349
The greatest common divisor of numbers 325, 374, 639, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 374, 639, 349 is 1.

1. What is the GCD of 325, 374, 639, 349?

GCD of given numbers 325, 374, 639, 349 is 1

2. How to calculate the greatest common divisor of 325, 374, 639, 349?

We can find the highest common divisor of 325, 374, 639, 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 325, 374, 639, 349 i.e 1.

3. How can I use the GCD of 325, 374, 639, 349Calculator?

Out the numbers 325, 374, 639, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.