GCD of 153, 484, 821, 528 Calculator

Given Input numbers are 153, 484, 821, 528

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

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

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

GCD of numbers is the greatest common divisor

So, the GCD (153, 484, 821, 528) = 1.

Given numbers are 153, 484, 821, 528

The list of prime factors of all numbers are

Prime factors of 153 are 3 x 3 x 17

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 821 are 821

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

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

Given numbers are 153, 484, 821, 528

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

Apply this formula for all numbers.

Step1:

LCM(153, 484) = 74052

GCD(153, 484) = ( 153 x 484 ) / 74052

= 153 / 484

= 153

Step2:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

Step3:

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

= 1 / 528

= 1

So, Greatest Common Divisor of 153, 484, 821, 528 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 264, 959, 711, 167
• GCD of 141, 139, 688, 317
• GCD of 737, 177, 777, 641
• GCD of 538, 322, 821, 875
• GCD of 692, 489, 309, 381

Given numbers are 153, 484, 821, 528
The greatest common divisor of numbers 153, 484, 821, 528 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 153, 484, 821, 528 is 1.

1. What is the GCD of 153, 484, 821, 528?

GCD of given numbers 153, 484, 821, 528 is 1

2. How to calculate the greatest common divisor of 153, 484, 821, 528?

We can find the highest common divisor of 153, 484, 821, 528 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 153, 484, 821, 528 i.e 1.

3. How can I use the GCD of 153, 484, 821, 528Calculator?

Out the numbers 153, 484, 821, 528 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.