GCD of 954, 668, 387, 123 Calculator

Given Input numbers are 954, 668, 387, 123

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

Divisors of 954 :

The positive integer divisors of 954 that completely divides 954 are.

1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

GCD of numbers is the greatest common divisor

So, the GCD (954, 668, 387, 123) = 1.

Given numbers are 954, 668, 387, 123

The list of prime factors of all numbers are

Prime factors of 954 are 2 x 3 x 3 x 53

Prime factors of 668 are 2 x 2 x 167

Prime factors of 387 are 3 x 3 x 43

Prime factors of 123 are 3 x 41

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

Given numbers are 954, 668, 387, 123

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

Apply this formula for all numbers.

Step1:

LCM(954, 668) = 318636

GCD(954, 668) = ( 954 x 668 ) / 318636

= 954 / 668

= 954

Step2:

LCM(2, 387) = 774

GCD(2, 387) = ( 2 x 387 ) / 774

= 2 / 387

= 2

Step3:

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

= 1 / 123

= 1

So, Greatest Common Divisor of 954, 668, 387, 123 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 629, 133, 368
• GCD of 421, 217, 426, 685
• GCD of 223, 443, 805, 183
• GCD of 527, 936, 726, 611
• GCD of 136, 770, 601, 904

Given numbers are 954, 668, 387, 123
The greatest common divisor of numbers 954, 668, 387, 123 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 954, 668, 387, 123 is 1.

1. What is the GCD of 954, 668, 387, 123?

GCD of given numbers 954, 668, 387, 123 is 1

2. How to calculate the greatest common divisor of 954, 668, 387, 123?

We can find the highest common divisor of 954, 668, 387, 123 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 954, 668, 387, 123 i.e 1.

3. How can I use the GCD of 954, 668, 387, 123Calculator?

Out the numbers 954, 668, 387, 123 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.