GCD of 527, 663, 628, 427 Calculator

Given Input numbers are 527, 663, 628, 427

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

Divisors of 527 :

The positive integer divisors of 527 that completely divides 527 are.

1, 17, 31, 527

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

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 (527, 663, 628, 427) = 1.

Given numbers are 527, 663, 628, 427

The list of prime factors of all numbers are

Prime factors of 527 are 17 x 31

Prime factors of 663 are 3 x 13 x 17

Prime factors of 628 are 2 x 2 x 157

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 527, 663, 628, 427

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

Apply this formula for all numbers.

Step1:

LCM(527, 663) = 20553

GCD(527, 663) = ( 527 x 663 ) / 20553

= 527 / 663

= 527

Step2:

LCM(17, 628) = 10676

GCD(17, 628) = ( 17 x 628 ) / 10676

= 17 / 628

= 17

Step3:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

So, Greatest Common Divisor of 527, 663, 628, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 107, 776, 221, 459
• GCD of 184, 310, 667, 240
• GCD of 619, 192, 593, 195
• GCD of 699, 222, 927, 253
• GCD of 187, 469, 531, 151

Given numbers are 527, 663, 628, 427
The greatest common divisor of numbers 527, 663, 628, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 527, 663, 628, 427 is 1.

1. What is the GCD of 527, 663, 628, 427?

GCD of given numbers 527, 663, 628, 427 is 1

2. How to calculate the greatest common divisor of 527, 663, 628, 427?

We can find the highest common divisor of 527, 663, 628, 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 527, 663, 628, 427 i.e 1.

3. How can I use the GCD of 527, 663, 628, 427Calculator?

Out the numbers 527, 663, 628, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.