GCD of 755, 488, 387, 168 Calculator

Given Input numbers are 755, 488, 387, 168

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 488 :

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

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

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 (755, 488, 387, 168) = 1.

Given numbers are 755, 488, 387, 168

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

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

Prime factors of 387 are 3 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 755, 488, 387, 168

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

Apply this formula for all numbers.

Step1:

LCM(755, 488) = 368440

GCD(755, 488) = ( 755 x 488 ) / 368440

= 755 / 488

= 755

Step2:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

Step3:

LCM(1, 168) = 168

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

= 1 / 168

= 1

So, Greatest Common Divisor of 755, 488, 387, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 975, 891, 856, 955
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Given numbers are 755, 488, 387, 168
The greatest common divisor of numbers 755, 488, 387, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 488, 387, 168 is 1.

1. What is the GCD of 755, 488, 387, 168?

GCD of given numbers 755, 488, 387, 168 is 1

2. How to calculate the greatest common divisor of 755, 488, 387, 168?

We can find the highest common divisor of 755, 488, 387, 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 755, 488, 387, 168 i.e 1.

3. How can I use the GCD of 755, 488, 387, 168Calculator?

Out the numbers 755, 488, 387, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.