GCD of 842, 825, 672, 878 Calculator

Given Input numbers are 842, 825, 672, 878

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 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 878 :

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

1, 2, 439, 878

GCD of numbers is the greatest common divisor

So, the GCD (842, 825, 672, 878) = 1.

Given numbers are 842, 825, 672, 878

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 878 are 2 x 439

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

Given numbers are 842, 825, 672, 878

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

Apply this formula for all numbers.

Step1:

LCM(842, 825) = 694650

GCD(842, 825) = ( 842 x 825 ) / 694650

= 842 / 825

= 842

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 878) = 878

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

= 1 / 878

= 1

So, Greatest Common Divisor of 842, 825, 672, 878 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 854, 686, 810, 774
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Given numbers are 842, 825, 672, 878
The greatest common divisor of numbers 842, 825, 672, 878 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 825, 672, 878 is 1.

1. What is the GCD of 842, 825, 672, 878?

GCD of given numbers 842, 825, 672, 878 is 1

2. How to calculate the greatest common divisor of 842, 825, 672, 878?

We can find the highest common divisor of 842, 825, 672, 878 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, 825, 672, 878 i.e 1.

3. How can I use the GCD of 842, 825, 672, 878Calculator?

Out the numbers 842, 825, 672, 878 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.