GCD of 370, 664, 319, 646 Calculator

Given Input numbers are 370, 664, 319, 646

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 319 :

The positive integer divisors of 319 that completely divides 319 are.

1, 11, 29, 319

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

GCD of numbers is the greatest common divisor

So, the GCD (370, 664, 319, 646) = 1.

Given numbers are 370, 664, 319, 646

The list of prime factors of all numbers are

Prime factors of 370 are 2 x 5 x 37

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 319 are 11 x 29

Prime factors of 646 are 2 x 17 x 19

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

Given numbers are 370, 664, 319, 646

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

Apply this formula for all numbers.

Step1:

LCM(370, 664) = 122840

GCD(370, 664) = ( 370 x 664 ) / 122840

= 370 / 664

= 370

Step2:

LCM(2, 319) = 638

GCD(2, 319) = ( 2 x 319 ) / 638

= 2 / 319

= 2

Step3:

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

= 1 / 646

= 1

So, Greatest Common Divisor of 370, 664, 319, 646 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 761, 203, 681, 216
• GCD of 318, 482, 350, 900
• GCD of 159, 308, 758, 868
• GCD of 960, 612, 247, 963
• GCD of 612, 340, 235, 642

Given numbers are 370, 664, 319, 646
The greatest common divisor of numbers 370, 664, 319, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 664, 319, 646 is 1.

1. What is the GCD of 370, 664, 319, 646?

GCD of given numbers 370, 664, 319, 646 is 1

2. How to calculate the greatest common divisor of 370, 664, 319, 646?

We can find the highest common divisor of 370, 664, 319, 646 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 370, 664, 319, 646 i.e 1.

3. How can I use the GCD of 370, 664, 319, 646Calculator?

Out the numbers 370, 664, 319, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.