GCD of 842, 456, 395, 716 Calculator

Given Input numbers are 842, 456, 395, 716

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 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

GCD of numbers is the greatest common divisor

So, the GCD (842, 456, 395, 716) = 1.

Given numbers are 842, 456, 395, 716

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 395 are 5 x 79

Prime factors of 716 are 2 x 2 x 179

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

Given numbers are 842, 456, 395, 716

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

Apply this formula for all numbers.

Step1:

LCM(842, 456) = 191976

GCD(842, 456) = ( 842 x 456 ) / 191976

= 842 / 456

= 842

Step2:

LCM(2, 395) = 790

GCD(2, 395) = ( 2 x 395 ) / 790

= 2 / 395

= 2

Step3:

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

= 1 / 716

= 1

So, Greatest Common Divisor of 842, 456, 395, 716 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 832, 721, 587
• GCD of 107, 745, 699, 729
• GCD of 561, 107, 536, 148
• GCD of 316, 408, 340, 549
• GCD of 776, 692, 842, 382

Given numbers are 842, 456, 395, 716
The greatest common divisor of numbers 842, 456, 395, 716 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 456, 395, 716 is 1.

1. What is the GCD of 842, 456, 395, 716?

GCD of given numbers 842, 456, 395, 716 is 1

2. How to calculate the greatest common divisor of 842, 456, 395, 716?

We can find the highest common divisor of 842, 456, 395, 716 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, 456, 395, 716 i.e 1.

3. How can I use the GCD of 842, 456, 395, 716Calculator?

Out the numbers 842, 456, 395, 716 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.