GCD of 734, 329, 642, 320 Calculator

Given Input numbers are 734, 329, 642, 320

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

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

Divisors of 329 :

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

1, 7, 47, 329

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (734, 329, 642, 320) = 1.

Given numbers are 734, 329, 642, 320

The list of prime factors of all numbers are

Prime factors of 734 are 2 x 367

Prime factors of 329 are 7 x 47

Prime factors of 642 are 2 x 3 x 107

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 734, 329, 642, 320

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

Apply this formula for all numbers.

Step1:

LCM(734, 329) = 241486

GCD(734, 329) = ( 734 x 329 ) / 241486

= 734 / 329

= 734

Step2:

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

= 1 / 642

= 1

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 734, 329, 642, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 139, 814, 597, 114
• GCD of 191, 247, 820, 938
• GCD of 451, 189, 143, 471
• GCD of 394, 122, 111, 290
• GCD of 204, 608, 761, 123

Given numbers are 734, 329, 642, 320
The greatest common divisor of numbers 734, 329, 642, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 734, 329, 642, 320 is 1.

1. What is the GCD of 734, 329, 642, 320?

GCD of given numbers 734, 329, 642, 320 is 1

2. How to calculate the greatest common divisor of 734, 329, 642, 320?

We can find the highest common divisor of 734, 329, 642, 320 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 734, 329, 642, 320 i.e 1.

3. How can I use the GCD of 734, 329, 642, 320Calculator?

Out the numbers 734, 329, 642, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.