GCD of 428, 501, 805, 843 Calculator

Given Input numbers are 428, 501, 805, 843

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

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

GCD of numbers is the greatest common divisor

So, the GCD (428, 501, 805, 843) = 1.

Given numbers are 428, 501, 805, 843

The list of prime factors of all numbers are

Prime factors of 428 are 2 x 2 x 107

Prime factors of 501 are 3 x 167

Prime factors of 805 are 5 x 7 x 23

Prime factors of 843 are 3 x 281

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

Given numbers are 428, 501, 805, 843

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

Apply this formula for all numbers.

Step1:

LCM(428, 501) = 214428

GCD(428, 501) = ( 428 x 501 ) / 214428

= 428 / 501

= 428

Step2:

LCM(1, 805) = 805

GCD(1, 805) = ( 1 x 805 ) / 805

= 1 / 805

= 1

Step3:

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

= 1 / 843

= 1

So, Greatest Common Divisor of 428, 501, 805, 843 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 449, 680, 832
• GCD of 714, 779, 306, 929
• GCD of 239, 986, 123, 444
• GCD of 610, 544, 123, 600
• GCD of 150, 707, 552, 567

Given numbers are 428, 501, 805, 843
The greatest common divisor of numbers 428, 501, 805, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 501, 805, 843 is 1.

1. What is the GCD of 428, 501, 805, 843?

GCD of given numbers 428, 501, 805, 843 is 1

2. How to calculate the greatest common divisor of 428, 501, 805, 843?

We can find the highest common divisor of 428, 501, 805, 843 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 428, 501, 805, 843 i.e 1.

3. How can I use the GCD of 428, 501, 805, 843Calculator?

Out the numbers 428, 501, 805, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.