GCD of 387, 168, 941, 648 Calculator

Given Input numbers are 387, 168, 941, 648

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

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

Divisors of 941 :

The positive integer divisors of 941 that completely divides 941 are.

1, 941

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (387, 168, 941, 648) = 1.

Given numbers are 387, 168, 941, 648

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

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

Prime factors of 941 are 941

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 387, 168, 941, 648

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

Apply this formula for all numbers.

Step1:

LCM(387, 168) = 21672

GCD(387, 168) = ( 387 x 168 ) / 21672

= 387 / 168

= 387

Step2:

LCM(3, 941) = 2823

GCD(3, 941) = ( 3 x 941 ) / 2823

= 3 / 941

= 3

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 387, 168, 941, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 700, 875, 764, 224
• GCD of 990, 271, 736, 574
• GCD of 975, 448, 759, 907
• GCD of 842, 373, 832, 414
• GCD of 125, 632, 287, 859

Given numbers are 387, 168, 941, 648
The greatest common divisor of numbers 387, 168, 941, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 168, 941, 648 is 1.

1. What is the GCD of 387, 168, 941, 648?

GCD of given numbers 387, 168, 941, 648 is 1

2. How to calculate the greatest common divisor of 387, 168, 941, 648?

We can find the highest common divisor of 387, 168, 941, 648 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 387, 168, 941, 648 i.e 1.

3. How can I use the GCD of 387, 168, 941, 648Calculator?

Out the numbers 387, 168, 941, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.