GCD of 349, 732, 469, 646 Calculator

Given Input numbers are 349, 732, 469, 646

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

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

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 (349, 732, 469, 646) = 1.

Given numbers are 349, 732, 469, 646

The list of prime factors of all numbers are

Prime factors of 349 are 349

Prime factors of 732 are 2 x 2 x 3 x 61

Prime factors of 469 are 7 x 67

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 349, 732, 469, 646

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

Apply this formula for all numbers.

Step1:

LCM(349, 732) = 255468

GCD(349, 732) = ( 349 x 732 ) / 255468

= 349 / 732

= 349

Step2:

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

= 1 / 469

= 1

Step3:

LCM(1, 646) = 646

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

= 1 / 646

= 1

So, Greatest Common Divisor of 349, 732, 469, 646 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 949, 720, 459
• GCD of 254, 874, 679, 931
• GCD of 912, 918, 229, 111
• GCD of 919, 161, 651, 760
• GCD of 316, 774, 904, 604

Given numbers are 349, 732, 469, 646
The greatest common divisor of numbers 349, 732, 469, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 732, 469, 646 is 1.

1. What is the GCD of 349, 732, 469, 646?

GCD of given numbers 349, 732, 469, 646 is 1

2. How to calculate the greatest common divisor of 349, 732, 469, 646?

We can find the highest common divisor of 349, 732, 469, 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 349, 732, 469, 646 i.e 1.

3. How can I use the GCD of 349, 732, 469, 646Calculator?

Out the numbers 349, 732, 469, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.