GCD of 650, 644, 576, 838 Calculator

Given Input numbers are 650, 644, 576, 838

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 576 :

The positive integer divisors of 576 that completely divides 576 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

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 (650, 644, 576, 838) = 2.

Given numbers are 650, 644, 576, 838

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 576 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 838 are 2 x 419

The highest common occurrence is 2¹

Therefore, GCD of 650, 644, 576, 838 is 2.

Given numbers are 650, 644, 576, 838

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

Apply this formula for all numbers.

Step1:

LCM(650, 644) = 209300

GCD(650, 644) = ( 650 x 644 ) / 209300

= 650 / 644

= 650

Step2:

LCM(2, 576) = 576

GCD(2, 576) = ( 2 x 576 ) / 576

= 2 / 576

= 2

Step3:

LCM(2, 838) = 838

GCD(2, 838) = ( 2 x 838 ) / 838

= 2 / 838

= 2

So, Greatest Common Divisor of 650, 644, 576, 838 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 339, 428, 339
• GCD of 617, 972, 580, 529
• GCD of 734, 644, 590, 852
• GCD of 659, 147, 855, 183
• GCD of 792, 735, 616, 401

Given numbers are 650, 644, 576, 838
The greatest common divisor of numbers 650, 644, 576, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 644, 576, 838 is 2.

1. What is the GCD of 650, 644, 576, 838?

GCD of given numbers 650, 644, 576, 838 is 2

2. How to calculate the greatest common divisor of 650, 644, 576, 838?

We can find the highest common divisor of 650, 644, 576, 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 650, 644, 576, 838 i.e 2.

3. How can I use the GCD of 650, 644, 576, 838Calculator?

Out the numbers 650, 644, 576, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.