GCD of 985, 428, 839, 829 Calculator

Given Input numbers are 985, 428, 839, 829

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

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 428 :

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

1, 2, 4, 107, 214, 428

Divisors of 839 :

The positive integer divisors of 839 that completely divides 839 are.

1, 839

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

GCD of numbers is the greatest common divisor

So, the GCD (985, 428, 839, 829) = 1.

Given numbers are 985, 428, 839, 829

The list of prime factors of all numbers are

Prime factors of 985 are 5 x 197

Prime factors of 428 are 2 x 2 x 107

Prime factors of 839 are 839

Prime factors of 829 are 829

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

Given numbers are 985, 428, 839, 829

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

Apply this formula for all numbers.

Step1:

LCM(985, 428) = 421580

GCD(985, 428) = ( 985 x 428 ) / 421580

= 985 / 428

= 985

Step2:

LCM(1, 839) = 839

GCD(1, 839) = ( 1 x 839 ) / 839

= 1 / 839

= 1

Step3:

LCM(1, 829) = 829

GCD(1, 829) = ( 1 x 829 ) / 829

= 1 / 829

= 1

So, Greatest Common Divisor of 985, 428, 839, 829 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 127, 765, 598
• GCD of 210, 871, 582, 940
• GCD of 376, 349, 661, 444
• GCD of 954, 984, 255, 699
• GCD of 482, 833, 606, 104

Given numbers are 985, 428, 839, 829
The greatest common divisor of numbers 985, 428, 839, 829 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 985, 428, 839, 829 is 1.

1. What is the GCD of 985, 428, 839, 829?

GCD of given numbers 985, 428, 839, 829 is 1

2. How to calculate the greatest common divisor of 985, 428, 839, 829?

We can find the highest common divisor of 985, 428, 839, 829 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 985, 428, 839, 829 i.e 1.

3. How can I use the GCD of 985, 428, 839, 829Calculator?

Out the numbers 985, 428, 839, 829 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.