GCD of 329, 907, 339, 644 Calculator

Given Input numbers are 329, 907, 339, 644

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 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

GCD of numbers is the greatest common divisor

So, the GCD (329, 907, 339, 644) = 1.

Given numbers are 329, 907, 339, 644

The list of prime factors of all numbers are

Prime factors of 329 are 7 x 47

Prime factors of 907 are 907

Prime factors of 339 are 3 x 113

Prime factors of 644 are 2 x 2 x 7 x 23

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

Given numbers are 329, 907, 339, 644

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

Apply this formula for all numbers.

Step1:

LCM(329, 907) = 298403

GCD(329, 907) = ( 329 x 907 ) / 298403

= 329 / 907

= 329

Step2:

LCM(1, 339) = 339

GCD(1, 339) = ( 1 x 339 ) / 339

= 1 / 339

= 1

Step3:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

So, Greatest Common Divisor of 329, 907, 339, 644 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 402, 805, 666, 522
• GCD of 464, 166, 979, 808
• GCD of 736, 699, 563, 898
• GCD of 921, 375, 587, 408
• GCD of 840, 644, 750, 141

Given numbers are 329, 907, 339, 644
The greatest common divisor of numbers 329, 907, 339, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 329, 907, 339, 644 is 1.

1. What is the GCD of 329, 907, 339, 644?

GCD of given numbers 329, 907, 339, 644 is 1

2. How to calculate the greatest common divisor of 329, 907, 339, 644?

We can find the highest common divisor of 329, 907, 339, 644 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, 907, 339, 644 i.e 1.

3. How can I use the GCD of 329, 907, 339, 644Calculator?

Out the numbers 329, 907, 339, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.