GCD of 664, 253, 838 Calculator

Given Input numbers are 664, 253, 838

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 838 :

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

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (664, 253, 838) = 1.

Given numbers are 664, 253, 838

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 253 are 11 x 23

Prime factors of 838 are 2 x 419

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

Given numbers are 664, 253, 838

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

Apply this formula for all numbers.

Step1:

LCM(664, 253) = 167992

GCD(664, 253) = ( 664 x 253 ) / 167992

= 664 / 253

= 664

Step2:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 664, 253, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 841, 318, 923
• GCD of 131, 530, 210
• GCD of 969, 373, 907
• GCD of 924, 167, 338
• GCD of 594, 461, 778

Given numbers are 664, 253, 838
The greatest common divisor of numbers 664, 253, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 253, 838 is 1.

1. What is the GCD of 664, 253, 838?

GCD of given numbers 664, 253, 838 is 1

2. How to calculate the greatest common divisor of 664, 253, 838?

We can find the highest common divisor of 664, 253, 838 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 664, 253, 838 i.e 1.

3. How can I use the GCD of 664, 253, 838Calculator?

Out the numbers 664, 253, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.