GCD of 603, 543, 528, 987 Calculator

Given Input numbers are 603, 543, 528, 987

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

Divisors of 603 :

The positive integer divisors of 603 that completely divides 603 are.

1, 3, 9, 67, 201, 603

Divisors of 543 :

The positive integer divisors of 543 that completely divides 543 are.

1, 3, 181, 543

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 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

GCD of numbers is the greatest common divisor

So, the GCD (603, 543, 528, 987) = 3.

Given numbers are 603, 543, 528, 987

The list of prime factors of all numbers are

Prime factors of 603 are 3 x 3 x 67

Prime factors of 543 are 3 x 181

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

Prime factors of 987 are 3 x 7 x 47

The highest common occurrence is 3¹

Therefore, GCD of 603, 543, 528, 987 is 3.

Given numbers are 603, 543, 528, 987

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

Apply this formula for all numbers.

Step1:

LCM(603, 543) = 109143

GCD(603, 543) = ( 603 x 543 ) / 109143

= 603 / 543

= 603

Step2:

LCM(3, 528) = 528

GCD(3, 528) = ( 3 x 528 ) / 528

= 3 / 528

= 3

Step3:

LCM(3, 987) = 987

GCD(3, 987) = ( 3 x 987 ) / 987

= 3 / 987

= 3

So, Greatest Common Divisor of 603, 543, 528, 987 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 487, 866, 723, 828
• GCD of 180, 795, 941, 412
• GCD of 132, 609, 263, 115
• GCD of 396, 188, 821, 364
• GCD of 683, 604, 400, 860

Given numbers are 603, 543, 528, 987
The greatest common divisor of numbers 603, 543, 528, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 603, 543, 528, 987 is 3.

1. What is the GCD of 603, 543, 528, 987?

GCD of given numbers 603, 543, 528, 987 is 3

2. How to calculate the greatest common divisor of 603, 543, 528, 987?

We can find the highest common divisor of 603, 543, 528, 987 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 603, 543, 528, 987 i.e 3.

3. How can I use the GCD of 603, 543, 528, 987Calculator?

Out the numbers 603, 543, 528, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.