GCD of 513, 871, 356, 663 Calculator

Given Input numbers are 513, 871, 356, 663

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

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

GCD of numbers is the greatest common divisor

So, the GCD (513, 871, 356, 663) = 1.

Given numbers are 513, 871, 356, 663

The list of prime factors of all numbers are

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 871 are 13 x 67

Prime factors of 356 are 2 x 2 x 89

Prime factors of 663 are 3 x 13 x 17

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

Given numbers are 513, 871, 356, 663

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

Apply this formula for all numbers.

Step1:

LCM(513, 871) = 446823

GCD(513, 871) = ( 513 x 871 ) / 446823

= 513 / 871

= 513

Step2:

LCM(1, 356) = 356

GCD(1, 356) = ( 1 x 356 ) / 356

= 1 / 356

= 1

Step3:

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

= 1 / 663

= 1

So, Greatest Common Divisor of 513, 871, 356, 663 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 440, 690, 508, 402
• GCD of 298, 489, 146, 234
• GCD of 932, 396, 943, 180
• GCD of 222, 520, 964, 255
• GCD of 332, 664, 630, 249

Given numbers are 513, 871, 356, 663
The greatest common divisor of numbers 513, 871, 356, 663 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 871, 356, 663 is 1.

1. What is the GCD of 513, 871, 356, 663?

GCD of given numbers 513, 871, 356, 663 is 1

2. How to calculate the greatest common divisor of 513, 871, 356, 663?

We can find the highest common divisor of 513, 871, 356, 663 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 513, 871, 356, 663 i.e 1.

3. How can I use the GCD of 513, 871, 356, 663Calculator?

Out the numbers 513, 871, 356, 663 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.