GCD of 842, 457, 127, 836 Calculator

Given Input numbers are 842, 457, 127, 836

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 457 :

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

1, 457

Divisors of 127 :

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

1, 127

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

GCD of numbers is the greatest common divisor

So, the GCD (842, 457, 127, 836) = 1.

Given numbers are 842, 457, 127, 836

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 457 are 457

Prime factors of 127 are 127

Prime factors of 836 are 2 x 2 x 11 x 19

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

Given numbers are 842, 457, 127, 836

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

Apply this formula for all numbers.

Step1:

LCM(842, 457) = 384794

GCD(842, 457) = ( 842 x 457 ) / 384794

= 842 / 457

= 842

Step2:

LCM(1, 127) = 127

GCD(1, 127) = ( 1 x 127 ) / 127

= 1 / 127

= 1

Step3:

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

= 1 / 836

= 1

So, Greatest Common Divisor of 842, 457, 127, 836 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 370, 301, 374, 345
• GCD of 806, 367, 372, 285
• GCD of 479, 635, 793, 134
• GCD of 246, 693, 117, 495
• GCD of 349, 187, 282, 224

Given numbers are 842, 457, 127, 836
The greatest common divisor of numbers 842, 457, 127, 836 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 457, 127, 836 is 1.

1. What is the GCD of 842, 457, 127, 836?

GCD of given numbers 842, 457, 127, 836 is 1

2. How to calculate the greatest common divisor of 842, 457, 127, 836?

We can find the highest common divisor of 842, 457, 127, 836 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 842, 457, 127, 836 i.e 1.

3. How can I use the GCD of 842, 457, 127, 836Calculator?

Out the numbers 842, 457, 127, 836 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.