GCD of 408, 968, 387, 880 Calculator

Given Input numbers are 408, 968, 387, 880

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

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 880 :

The positive integer divisors of 880 that completely divides 880 are.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

GCD of numbers is the greatest common divisor

So, the GCD (408, 968, 387, 880) = 1.

Given numbers are 408, 968, 387, 880

The list of prime factors of all numbers are

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 387 are 3 x 3 x 43

Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11

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

Given numbers are 408, 968, 387, 880

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

Apply this formula for all numbers.

Step1:

LCM(408, 968) = 49368

GCD(408, 968) = ( 408 x 968 ) / 49368

= 408 / 968

= 408

Step2:

LCM(8, 387) = 3096

GCD(8, 387) = ( 8 x 387 ) / 3096

= 8 / 387

= 8

Step3:

LCM(1, 880) = 880

GCD(1, 880) = ( 1 x 880 ) / 880

= 1 / 880

= 1

So, Greatest Common Divisor of 408, 968, 387, 880 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 774, 436, 277, 633
• GCD of 360, 195, 201, 901
• GCD of 337, 960, 205, 944
• GCD of 213, 230, 920, 370
• GCD of 749, 393, 103, 520

Given numbers are 408, 968, 387, 880
The greatest common divisor of numbers 408, 968, 387, 880 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 408, 968, 387, 880 is 1.

1. What is the GCD of 408, 968, 387, 880?

GCD of given numbers 408, 968, 387, 880 is 1

2. How to calculate the greatest common divisor of 408, 968, 387, 880?

We can find the highest common divisor of 408, 968, 387, 880 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 408, 968, 387, 880 i.e 1.

3. How can I use the GCD of 408, 968, 387, 880Calculator?

Out the numbers 408, 968, 387, 880 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.