GCD of 743, 865, 513, 480 Calculator

Given Input numbers are 743, 865, 513, 480

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

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 513 :

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

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

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

GCD of numbers is the greatest common divisor

So, the GCD (743, 865, 513, 480) = 1.

Given numbers are 743, 865, 513, 480

The list of prime factors of all numbers are

Prime factors of 743 are 743

Prime factors of 865 are 5 x 173

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

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 743, 865, 513, 480

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

Apply this formula for all numbers.

Step1:

LCM(743, 865) = 642695

GCD(743, 865) = ( 743 x 865 ) / 642695

= 743 / 865

= 743

Step2:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

Step3:

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

= 1 / 480

= 1

So, Greatest Common Divisor of 743, 865, 513, 480 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 934, 595, 218, 403
• GCD of 221, 249, 538, 765
• GCD of 535, 984, 668, 311
• GCD of 799, 373, 739, 941
• GCD of 213, 190, 135, 464

Given numbers are 743, 865, 513, 480
The greatest common divisor of numbers 743, 865, 513, 480 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 743, 865, 513, 480 is 1.

1. What is the GCD of 743, 865, 513, 480?

GCD of given numbers 743, 865, 513, 480 is 1

2. How to calculate the greatest common divisor of 743, 865, 513, 480?

We can find the highest common divisor of 743, 865, 513, 480 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 743, 865, 513, 480 i.e 1.

3. How can I use the GCD of 743, 865, 513, 480Calculator?

Out the numbers 743, 865, 513, 480 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.