GCD of 849, 143, 231, 426 Calculator

Given Input numbers are 849, 143, 231, 426

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

Divisors of 849 :

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

1, 3, 283, 849

Divisors of 143 :

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

1, 11, 13, 143

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (849, 143, 231, 426) = 1.

Given numbers are 849, 143, 231, 426

The list of prime factors of all numbers are

Prime factors of 849 are 3 x 283

Prime factors of 143 are 11 x 13

Prime factors of 231 are 3 x 7 x 11

Prime factors of 426 are 2 x 3 x 71

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

Given numbers are 849, 143, 231, 426

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

Apply this formula for all numbers.

Step1:

LCM(849, 143) = 121407

GCD(849, 143) = ( 849 x 143 ) / 121407

= 849 / 143

= 849

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 849, 143, 231, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 481, 962, 745, 564
• GCD of 421, 950, 486, 703
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• GCD of 584, 381, 397, 731
• GCD of 846, 762, 801, 907

Given numbers are 849, 143, 231, 426
The greatest common divisor of numbers 849, 143, 231, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 143, 231, 426 is 1.

1. What is the GCD of 849, 143, 231, 426?

GCD of given numbers 849, 143, 231, 426 is 1

2. How to calculate the greatest common divisor of 849, 143, 231, 426?

We can find the highest common divisor of 849, 143, 231, 426 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 849, 143, 231, 426 i.e 1.

3. How can I use the GCD of 849, 143, 231, 426Calculator?

Out the numbers 849, 143, 231, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.