GCD of 452, 816, 648, 427 Calculator

Given Input numbers are 452, 816, 648, 427

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

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

GCD of numbers is the greatest common divisor

So, the GCD (452, 816, 648, 427) = 1.

Given numbers are 452, 816, 648, 427

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

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

Prime factors of 427 are 7 x 61

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

Given numbers are 452, 816, 648, 427

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

Apply this formula for all numbers.

Step1:

LCM(452, 816) = 92208

GCD(452, 816) = ( 452 x 816 ) / 92208

= 452 / 816

= 452

Step2:

LCM(4, 648) = 648

GCD(4, 648) = ( 4 x 648 ) / 648

= 4 / 648

= 4

Step3:

LCM(4, 427) = 1708

GCD(4, 427) = ( 4 x 427 ) / 1708

= 4 / 427

= 4

So, Greatest Common Divisor of 452, 816, 648, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 986, 456, 833
• GCD of 921, 302, 113, 870
• GCD of 486, 148, 807, 125
• GCD of 519, 919, 947, 500
• GCD of 172, 438, 617, 448

Given numbers are 452, 816, 648, 427
The greatest common divisor of numbers 452, 816, 648, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 816, 648, 427 is 1.

1. What is the GCD of 452, 816, 648, 427?

GCD of given numbers 452, 816, 648, 427 is 1

2. How to calculate the greatest common divisor of 452, 816, 648, 427?

We can find the highest common divisor of 452, 816, 648, 427 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 452, 816, 648, 427 i.e 1.

3. How can I use the GCD of 452, 816, 648, 427Calculator?

Out the numbers 452, 816, 648, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.