GCD of 828, 681, 214, 143 Calculator

Given Input numbers are 828, 681, 214, 143

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

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 214 :

The positive integer divisors of 214 that completely divides 214 are.

1, 2, 107, 214

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

GCD of numbers is the greatest common divisor

So, the GCD (828, 681, 214, 143) = 1.

Given numbers are 828, 681, 214, 143

The list of prime factors of all numbers are

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

Prime factors of 681 are 3 x 227

Prime factors of 214 are 2 x 107

Prime factors of 143 are 11 x 13

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

Given numbers are 828, 681, 214, 143

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

Apply this formula for all numbers.

Step1:

LCM(828, 681) = 187956

GCD(828, 681) = ( 828 x 681 ) / 187956

= 828 / 681

= 828

Step2:

LCM(3, 214) = 642

GCD(3, 214) = ( 3 x 214 ) / 642

= 3 / 214

= 3

Step3:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

So, Greatest Common Divisor of 828, 681, 214, 143 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 334, 794, 378
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• GCD of 624, 789, 252, 450
• GCD of 205, 593, 823, 571
• GCD of 425, 119, 698, 287

Given numbers are 828, 681, 214, 143
The greatest common divisor of numbers 828, 681, 214, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 681, 214, 143 is 1.

1. What is the GCD of 828, 681, 214, 143?

GCD of given numbers 828, 681, 214, 143 is 1

2. How to calculate the greatest common divisor of 828, 681, 214, 143?

We can find the highest common divisor of 828, 681, 214, 143 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 828, 681, 214, 143 i.e 1.

3. How can I use the GCD of 828, 681, 214, 143Calculator?

Out the numbers 828, 681, 214, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.