GCD of 789, 488, 258, 168 Calculator

Given Input numbers are 789, 488, 258, 168

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

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 258 :

The positive integer divisors of 258 that completely divides 258 are.

1, 2, 3, 6, 43, 86, 129, 258

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

GCD of numbers is the greatest common divisor

So, the GCD (789, 488, 258, 168) = 1.

Given numbers are 789, 488, 258, 168

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 258 are 2 x 3 x 43

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 789, 488, 258, 168

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

Apply this formula for all numbers.

Step1:

LCM(789, 488) = 385032

GCD(789, 488) = ( 789 x 488 ) / 385032

= 789 / 488

= 789

Step2:

LCM(1, 258) = 258

GCD(1, 258) = ( 1 x 258 ) / 258

= 1 / 258

= 1

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 789, 488, 258, 168 is 1

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• GCD of 806, 453, 188, 867
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Given numbers are 789, 488, 258, 168
The greatest common divisor of numbers 789, 488, 258, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 488, 258, 168 is 1.

1. What is the GCD of 789, 488, 258, 168?

GCD of given numbers 789, 488, 258, 168 is 1

2. How to calculate the greatest common divisor of 789, 488, 258, 168?

We can find the highest common divisor of 789, 488, 258, 168 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 789, 488, 258, 168 i.e 1.

3. How can I use the GCD of 789, 488, 258, 168Calculator?

Out the numbers 789, 488, 258, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.