GCD of 528, 892, 621, 648 Calculator

Given Input numbers are 528, 892, 621, 648

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

Divisors of 528 :

The positive integer divisors of 528 that completely divides 528 are.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 892 :

The positive integer divisors of 892 that completely divides 892 are.

1, 2, 4, 223, 446, 892

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

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

GCD of numbers is the greatest common divisor

So, the GCD (528, 892, 621, 648) = 1.

Given numbers are 528, 892, 621, 648

The list of prime factors of all numbers are

Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11

Prime factors of 892 are 2 x 2 x 223

Prime factors of 621 are 3 x 3 x 3 x 23

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

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

Given numbers are 528, 892, 621, 648

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

Apply this formula for all numbers.

Step1:

LCM(528, 892) = 117744

GCD(528, 892) = ( 528 x 892 ) / 117744

= 528 / 892

= 528

Step2:

LCM(4, 621) = 2484

GCD(4, 621) = ( 4 x 621 ) / 2484

= 4 / 621

= 4

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 528, 892, 621, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 151, 928, 482, 795
• GCD of 629, 764, 794, 295
• GCD of 923, 900, 476, 996
• GCD of 824, 156, 917, 237
• GCD of 695, 637, 213, 699

Given numbers are 528, 892, 621, 648
The greatest common divisor of numbers 528, 892, 621, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 528, 892, 621, 648 is 1.

1. What is the GCD of 528, 892, 621, 648?

GCD of given numbers 528, 892, 621, 648 is 1

2. How to calculate the greatest common divisor of 528, 892, 621, 648?

We can find the highest common divisor of 528, 892, 621, 648 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 528, 892, 621, 648 i.e 1.

3. How can I use the GCD of 528, 892, 621, 648Calculator?

Out the numbers 528, 892, 621, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.