GCD of 838, 457, 476, 164 Calculator

Given Input numbers are 838, 457, 476, 164

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

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 457 :

The positive integer divisors of 457 that completely divides 457 are.

1, 457

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 164 :

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

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (838, 457, 476, 164) = 1.

Given numbers are 838, 457, 476, 164

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 457 are 457

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 838, 457, 476, 164

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

Apply this formula for all numbers.

Step1:

LCM(838, 457) = 382966

GCD(838, 457) = ( 838 x 457 ) / 382966

= 838 / 457

= 838

Step2:

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

= 1 / 476

= 1

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 838, 457, 476, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 106, 893, 500
• GCD of 617, 631, 751, 184
• GCD of 934, 707, 345, 696
• GCD of 148, 965, 159, 570
• GCD of 641, 334, 618, 956

Given numbers are 838, 457, 476, 164
The greatest common divisor of numbers 838, 457, 476, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 457, 476, 164 is 1.

1. What is the GCD of 838, 457, 476, 164?

GCD of given numbers 838, 457, 476, 164 is 1

2. How to calculate the greatest common divisor of 838, 457, 476, 164?

We can find the highest common divisor of 838, 457, 476, 164 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 838, 457, 476, 164 i.e 1.

3. How can I use the GCD of 838, 457, 476, 164Calculator?

Out the numbers 838, 457, 476, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.