GCD of 800, 655, 127, 838 Calculator

Given Input numbers are 800, 655, 127, 838

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

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 127 :

The positive integer divisors of 127 that completely divides 127 are.

1, 127

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 (800, 655, 127, 838) = 1.

Given numbers are 800, 655, 127, 838

The list of prime factors of all numbers are

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 655 are 5 x 131

Prime factors of 127 are 127

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 800, 655, 127, 838

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

Apply this formula for all numbers.

Step1:

LCM(800, 655) = 104800

GCD(800, 655) = ( 800 x 655 ) / 104800

= 800 / 655

= 800

Step2:

LCM(5, 127) = 635

GCD(5, 127) = ( 5 x 127 ) / 635

= 5 / 127

= 5

Step3:

LCM(1, 838) = 838

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

= 1 / 838

= 1

So, Greatest Common Divisor of 800, 655, 127, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 809, 639, 691, 673
• GCD of 840, 823, 901, 643
• GCD of 974, 898, 252, 373
• GCD of 938, 869, 397, 458
• GCD of 701, 224, 327, 118

Given numbers are 800, 655, 127, 838
The greatest common divisor of numbers 800, 655, 127, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 800, 655, 127, 838 is 1.

1. What is the GCD of 800, 655, 127, 838?

GCD of given numbers 800, 655, 127, 838 is 1

2. How to calculate the greatest common divisor of 800, 655, 127, 838?

We can find the highest common divisor of 800, 655, 127, 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 800, 655, 127, 838 i.e 1.

3. How can I use the GCD of 800, 655, 127, 838Calculator?

Out the numbers 800, 655, 127, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.