GCD of 513, 268, 740, 648 Calculator

Given Input numbers are 513, 268, 740, 648

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 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (513, 268, 740, 648) = 1.

Given numbers are 513, 268, 740, 648

The list of prime factors of all numbers are

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

Prime factors of 268 are 2 x 2 x 67

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 513, 268, 740, 648

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

Apply this formula for all numbers.

Step1:

LCM(513, 268) = 137484

GCD(513, 268) = ( 513 x 268 ) / 137484

= 513 / 268

= 513

Step2:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 513, 268, 740, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 740, 274, 274, 977
• GCD of 124, 770, 511, 759
• GCD of 322, 533, 128, 273
• GCD of 882, 228, 979, 733
• GCD of 228, 240, 558, 623

Given numbers are 513, 268, 740, 648
The greatest common divisor of numbers 513, 268, 740, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 268, 740, 648 is 1.

1. What is the GCD of 513, 268, 740, 648?

GCD of given numbers 513, 268, 740, 648 is 1

2. How to calculate the greatest common divisor of 513, 268, 740, 648?

We can find the highest common divisor of 513, 268, 740, 648 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, 268, 740, 648 i.e 1.

3. How can I use the GCD of 513, 268, 740, 648Calculator?

Out the numbers 513, 268, 740, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.