GCD of 838, 961, 878, 958 Calculator

Given Input numbers are 838, 961, 878, 958

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 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (838, 961, 878, 958) = 1.

Given numbers are 838, 961, 878, 958

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 961 are 31 x 31

Prime factors of 878 are 2 x 439

Prime factors of 958 are 2 x 479

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

Given numbers are 838, 961, 878, 958

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

Apply this formula for all numbers.

Step1:

LCM(838, 961) = 805318

GCD(838, 961) = ( 838 x 961 ) / 805318

= 838 / 961

= 838

Step2:

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

= 1 / 878

= 1

Step3:

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

= 1 / 958

= 1

So, Greatest Common Divisor of 838, 961, 878, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 139, 780, 347
• GCD of 659, 466, 273, 974
• GCD of 373, 461, 810, 550
• GCD of 821, 489, 796, 277
• GCD of 132, 337, 971, 734

Given numbers are 838, 961, 878, 958
The greatest common divisor of numbers 838, 961, 878, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 961, 878, 958 is 1.

1. What is the GCD of 838, 961, 878, 958?

GCD of given numbers 838, 961, 878, 958 is 1

2. How to calculate the greatest common divisor of 838, 961, 878, 958?

We can find the highest common divisor of 838, 961, 878, 958 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, 961, 878, 958 i.e 1.

3. How can I use the GCD of 838, 961, 878, 958Calculator?

Out the numbers 838, 961, 878, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.