GCD of 408, 684, 807, 958 Calculator

Given Input numbers are 408, 684, 807, 958

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 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (408, 684, 807, 958) = 1.

Given numbers are 408, 684, 807, 958

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 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 807 are 3 x 269

Prime factors of 958 are 2 x 479

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

Given numbers are 408, 684, 807, 958

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

Apply this formula for all numbers.

Step1:

LCM(408, 684) = 23256

GCD(408, 684) = ( 408 x 684 ) / 23256

= 408 / 684

= 408

Step2:

LCM(12, 807) = 3228

GCD(12, 807) = ( 12 x 807 ) / 3228

= 12 / 807

= 12

Step3:

LCM(3, 958) = 2874

GCD(3, 958) = ( 3 x 958 ) / 2874

= 3 / 958

= 3

So, Greatest Common Divisor of 408, 684, 807, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 807, 940, 727, 704
• GCD of 502, 854, 380, 633
• GCD of 928, 529, 912, 189
• GCD of 118, 845, 298, 514
• GCD of 185, 914, 997, 125

Given numbers are 408, 684, 807, 958
The greatest common divisor of numbers 408, 684, 807, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 408, 684, 807, 958 is 1.

1. What is the GCD of 408, 684, 807, 958?

GCD of given numbers 408, 684, 807, 958 is 1

2. How to calculate the greatest common divisor of 408, 684, 807, 958?

We can find the highest common divisor of 408, 684, 807, 958 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, 684, 807, 958 i.e 1.

3. How can I use the GCD of 408, 684, 807, 958Calculator?

Out the numbers 408, 684, 807, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.