GCD of 528, 988, 163, 855 Calculator

Given Input numbers are 528, 988, 163, 855

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 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

GCD of numbers is the greatest common divisor

So, the GCD (528, 988, 163, 855) = 1.

Given numbers are 528, 988, 163, 855

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 988 are 2 x 2 x 13 x 19

Prime factors of 163 are 163

Prime factors of 855 are 3 x 3 x 5 x 19

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

Given numbers are 528, 988, 163, 855

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

Apply this formula for all numbers.

Step1:

LCM(528, 988) = 130416

GCD(528, 988) = ( 528 x 988 ) / 130416

= 528 / 988

= 528

Step2:

LCM(4, 163) = 652

GCD(4, 163) = ( 4 x 163 ) / 652

= 4 / 163

= 4

Step3:

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

= 1 / 855

= 1

So, Greatest Common Divisor of 528, 988, 163, 855 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 415, 270, 680, 657
• GCD of 268, 886, 835, 581
• GCD of 946, 460, 221, 553
• GCD of 936, 166, 733, 843
• GCD of 475, 971, 191, 275

Given numbers are 528, 988, 163, 855
The greatest common divisor of numbers 528, 988, 163, 855 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 528, 988, 163, 855 is 1.

1. What is the GCD of 528, 988, 163, 855?

GCD of given numbers 528, 988, 163, 855 is 1

2. How to calculate the greatest common divisor of 528, 988, 163, 855?

We can find the highest common divisor of 528, 988, 163, 855 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, 988, 163, 855 i.e 1.

3. How can I use the GCD of 528, 988, 163, 855Calculator?

Out the numbers 528, 988, 163, 855 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.