GCD of 428, 529, 849, 993 Calculator

Given Input numbers are 428, 529, 849, 993

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 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

GCD of numbers is the greatest common divisor

So, the GCD (428, 529, 849, 993) = 1.

Given numbers are 428, 529, 849, 993

The list of prime factors of all numbers are

Prime factors of 428 are 2 x 2 x 107

Prime factors of 529 are 23 x 23

Prime factors of 849 are 3 x 283

Prime factors of 993 are 3 x 331

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

Given numbers are 428, 529, 849, 993

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

Apply this formula for all numbers.

Step1:

LCM(428, 529) = 226412

GCD(428, 529) = ( 428 x 529 ) / 226412

= 428 / 529

= 428

Step2:

LCM(1, 849) = 849

GCD(1, 849) = ( 1 x 849 ) / 849

= 1 / 849

= 1

Step3:

LCM(1, 993) = 993

GCD(1, 993) = ( 1 x 993 ) / 993

= 1 / 993

= 1

So, Greatest Common Divisor of 428, 529, 849, 993 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 560, 549, 924, 973
• GCD of 907, 254, 873, 586
• GCD of 126, 148, 558, 125
• GCD of 906, 151, 605, 129
• GCD of 286, 731, 596, 723

Given numbers are 428, 529, 849, 993
The greatest common divisor of numbers 428, 529, 849, 993 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 529, 849, 993 is 1.

1. What is the GCD of 428, 529, 849, 993?

GCD of given numbers 428, 529, 849, 993 is 1

2. How to calculate the greatest common divisor of 428, 529, 849, 993?

We can find the highest common divisor of 428, 529, 849, 993 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, 529, 849, 993 i.e 1.

3. How can I use the GCD of 428, 529, 849, 993Calculator?

Out the numbers 428, 529, 849, 993 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.