GCD of 856, 617, 841, 828 Calculator

Given Input numbers are 856, 617, 841, 828

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

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 617 :

The positive integer divisors of 617 that completely divides 617 are.

1, 617

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

GCD of numbers is the greatest common divisor

So, the GCD (856, 617, 841, 828) = 1.

Given numbers are 856, 617, 841, 828

The list of prime factors of all numbers are

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 617 are 617

Prime factors of 841 are 29 x 29

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Given numbers are 856, 617, 841, 828

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

Apply this formula for all numbers.

Step1:

LCM(856, 617) = 528152

GCD(856, 617) = ( 856 x 617 ) / 528152

= 856 / 617

= 856

Step2:

LCM(1, 841) = 841

GCD(1, 841) = ( 1 x 841 ) / 841

= 1 / 841

= 1

Step3:

LCM(1, 828) = 828

GCD(1, 828) = ( 1 x 828 ) / 828

= 1 / 828

= 1

So, Greatest Common Divisor of 856, 617, 841, 828 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 958, 120, 847, 926
• GCD of 983, 347, 254, 228
• GCD of 810, 403, 146, 412
• GCD of 797, 680, 233, 723
• GCD of 451, 820, 320, 682

Given numbers are 856, 617, 841, 828
The greatest common divisor of numbers 856, 617, 841, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 856, 617, 841, 828 is 1.

1. What is the GCD of 856, 617, 841, 828?

GCD of given numbers 856, 617, 841, 828 is 1

2. How to calculate the greatest common divisor of 856, 617, 841, 828?

We can find the highest common divisor of 856, 617, 841, 828 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 856, 617, 841, 828 i.e 1.

3. How can I use the GCD of 856, 617, 841, 828Calculator?

Out the numbers 856, 617, 841, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.