GCD of 660, 156, 540, 471 Calculator

Given Input numbers are 660, 156, 540, 471

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

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 540 :

The positive integer divisors of 540 that completely divides 540 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

GCD of numbers is the greatest common divisor

So, the GCD (660, 156, 540, 471) = 3.

Given numbers are 660, 156, 540, 471

The list of prime factors of all numbers are

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5

Prime factors of 471 are 3 x 157

The highest common occurrence is 3¹

Therefore, GCD of 660, 156, 540, 471 is 3.

Given numbers are 660, 156, 540, 471

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

Apply this formula for all numbers.

Step1:

LCM(660, 156) = 8580

GCD(660, 156) = ( 660 x 156 ) / 8580

= 660 / 156

= 660

Step2:

LCM(12, 540) = 540

GCD(12, 540) = ( 12 x 540 ) / 540

= 12 / 540

= 12

Step3:

LCM(12, 471) = 1884

GCD(12, 471) = ( 12 x 471 ) / 1884

= 12 / 471

= 12

So, Greatest Common Divisor of 660, 156, 540, 471 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 645, 568, 321
• GCD of 878, 168, 612, 285
• GCD of 650, 541, 724, 493
• GCD of 158, 202, 346, 808
• GCD of 451, 959, 376, 979

Given numbers are 660, 156, 540, 471
The greatest common divisor of numbers 660, 156, 540, 471 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 156, 540, 471 is 3.

1. What is the GCD of 660, 156, 540, 471?

GCD of given numbers 660, 156, 540, 471 is 3

2. How to calculate the greatest common divisor of 660, 156, 540, 471?

We can find the highest common divisor of 660, 156, 540, 471 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 660, 156, 540, 471 i.e 3.

3. How can I use the GCD of 660, 156, 540, 471Calculator?

Out the numbers 660, 156, 540, 471 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.