GCD of 168, 631, 387, 369 Calculator

Given Input numbers are 168, 631, 387, 369

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

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 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

GCD of numbers is the greatest common divisor

So, the GCD (168, 631, 387, 369) = 1.

Given numbers are 168, 631, 387, 369

The list of prime factors of all numbers are

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

Prime factors of 631 are 631

Prime factors of 387 are 3 x 3 x 43

Prime factors of 369 are 3 x 3 x 41

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

Given numbers are 168, 631, 387, 369

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

Apply this formula for all numbers.

Step1:

LCM(168, 631) = 106008

GCD(168, 631) = ( 168 x 631 ) / 106008

= 168 / 631

= 168

Step2:

LCM(1, 387) = 387

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

= 1 / 387

= 1

Step3:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

So, Greatest Common Divisor of 168, 631, 387, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 714, 629, 353, 485
• GCD of 481, 627, 182, 454
• GCD of 183, 808, 984, 257
• GCD of 589, 965, 575, 146
• GCD of 665, 796, 278, 804

Given numbers are 168, 631, 387, 369
The greatest common divisor of numbers 168, 631, 387, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 631, 387, 369 is 1.

1. What is the GCD of 168, 631, 387, 369?

GCD of given numbers 168, 631, 387, 369 is 1

2. How to calculate the greatest common divisor of 168, 631, 387, 369?

We can find the highest common divisor of 168, 631, 387, 369 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 168, 631, 387, 369 i.e 1.

3. How can I use the GCD of 168, 631, 387, 369Calculator?

Out the numbers 168, 631, 387, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.