GCD of 164, 436, 364, 731 Calculator

Given Input numbers are 164, 436, 364, 731

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

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (164, 436, 364, 731) = 1.

Given numbers are 164, 436, 364, 731

The list of prime factors of all numbers are

Prime factors of 164 are 2 x 2 x 41

Prime factors of 436 are 2 x 2 x 109

Prime factors of 364 are 2 x 2 x 7 x 13

Prime factors of 731 are 17 x 43

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

Given numbers are 164, 436, 364, 731

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

Apply this formula for all numbers.

Step1:

LCM(164, 436) = 17876

GCD(164, 436) = ( 164 x 436 ) / 17876

= 164 / 436

= 164

Step2:

LCM(4, 364) = 364

GCD(4, 364) = ( 4 x 364 ) / 364

= 4 / 364

= 4

Step3:

LCM(4, 731) = 2924

GCD(4, 731) = ( 4 x 731 ) / 2924

= 4 / 731

= 4

So, Greatest Common Divisor of 164, 436, 364, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 559, 362, 546, 243
• GCD of 147, 777, 100, 511
• GCD of 721, 558, 136, 676
• GCD of 839, 949, 727, 329
• GCD of 519, 260, 890, 932

Given numbers are 164, 436, 364, 731
The greatest common divisor of numbers 164, 436, 364, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 164, 436, 364, 731 is 1.

1. What is the GCD of 164, 436, 364, 731?

GCD of given numbers 164, 436, 364, 731 is 1

2. How to calculate the greatest common divisor of 164, 436, 364, 731?

We can find the highest common divisor of 164, 436, 364, 731 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 164, 436, 364, 731 i.e 1.

3. How can I use the GCD of 164, 436, 364, 731Calculator?

Out the numbers 164, 436, 364, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.