GCD of 732, 638, 346, 421 Calculator

Given Input numbers are 732, 638, 346, 421

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

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 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 346 :

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

1, 2, 173, 346

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (732, 638, 346, 421) = 1.

Given numbers are 732, 638, 346, 421

The list of prime factors of all numbers are

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

Prime factors of 638 are 2 x 11 x 29

Prime factors of 346 are 2 x 173

Prime factors of 421 are 421

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

Given numbers are 732, 638, 346, 421

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

Apply this formula for all numbers.

Step1:

LCM(732, 638) = 233508

GCD(732, 638) = ( 732 x 638 ) / 233508

= 732 / 638

= 732

Step2:

LCM(2, 346) = 346

GCD(2, 346) = ( 2 x 346 ) / 346

= 2 / 346

= 2

Step3:

LCM(2, 421) = 842

GCD(2, 421) = ( 2 x 421 ) / 842

= 2 / 421

= 2

So, Greatest Common Divisor of 732, 638, 346, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 512, 592, 910, 861
• GCD of 385, 920, 634, 299
• GCD of 222, 130, 527, 241
• GCD of 248, 184, 111, 758
• GCD of 228, 867, 564, 853

Given numbers are 732, 638, 346, 421
The greatest common divisor of numbers 732, 638, 346, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 732, 638, 346, 421 is 1.

1. What is the GCD of 732, 638, 346, 421?

GCD of given numbers 732, 638, 346, 421 is 1

2. How to calculate the greatest common divisor of 732, 638, 346, 421?

We can find the highest common divisor of 732, 638, 346, 421 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 732, 638, 346, 421 i.e 1.

3. How can I use the GCD of 732, 638, 346, 421Calculator?

Out the numbers 732, 638, 346, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.