GCD of 646, 346, 367, 938 Calculator

Given Input numbers are 646, 346, 367, 938

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

Divisors of 646 :

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

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

Divisors of 346 :

The positive integer divisors of 346 that completely divides 346 are.

1, 2, 173, 346

Divisors of 367 :

The positive integer divisors of 367 that completely divides 367 are.

1, 367

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

GCD of numbers is the greatest common divisor

So, the GCD (646, 346, 367, 938) = 1.

Given numbers are 646, 346, 367, 938

The list of prime factors of all numbers are

Prime factors of 646 are 2 x 17 x 19

Prime factors of 346 are 2 x 173

Prime factors of 367 are 367

Prime factors of 938 are 2 x 7 x 67

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

Given numbers are 646, 346, 367, 938

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

Apply this formula for all numbers.

Step1:

LCM(646, 346) = 111758

GCD(646, 346) = ( 646 x 346 ) / 111758

= 646 / 346

= 646

Step2:

LCM(2, 367) = 734

GCD(2, 367) = ( 2 x 367 ) / 734

= 2 / 367

= 2

Step3:

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

= 1 / 938

= 1

So, Greatest Common Divisor of 646, 346, 367, 938 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 427, 460, 973, 717
• GCD of 384, 894, 409, 977
• GCD of 684, 692, 939, 194
• GCD of 972, 442, 829, 335
• GCD of 413, 560, 211, 974

Given numbers are 646, 346, 367, 938
The greatest common divisor of numbers 646, 346, 367, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 646, 346, 367, 938 is 1.

1. What is the GCD of 646, 346, 367, 938?

GCD of given numbers 646, 346, 367, 938 is 1

2. How to calculate the greatest common divisor of 646, 346, 367, 938?

We can find the highest common divisor of 646, 346, 367, 938 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 646, 346, 367, 938 i.e 1.

3. How can I use the GCD of 646, 346, 367, 938Calculator?

Out the numbers 646, 346, 367, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.