GCD of 753, 513, 128, 679 Calculator

Given Input numbers are 753, 513, 128, 679

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

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

Divisors of 513 :

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

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

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

GCD of numbers is the greatest common divisor

So, the GCD (753, 513, 128, 679) = 1.

Given numbers are 753, 513, 128, 679

The list of prime factors of all numbers are

Prime factors of 753 are 3 x 251

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

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 679 are 7 x 97

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

Given numbers are 753, 513, 128, 679

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

Apply this formula for all numbers.

Step1:

LCM(753, 513) = 128763

GCD(753, 513) = ( 753 x 513 ) / 128763

= 753 / 513

= 753

Step2:

LCM(3, 128) = 384

GCD(3, 128) = ( 3 x 128 ) / 384

= 3 / 128

= 3

Step3:

LCM(1, 679) = 679

GCD(1, 679) = ( 1 x 679 ) / 679

= 1 / 679

= 1

So, Greatest Common Divisor of 753, 513, 128, 679 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 402, 209, 159, 760
• GCD of 180, 684, 583, 779
• GCD of 260, 922, 135, 875
• GCD of 543, 912, 979, 249
• GCD of 297, 560, 556, 232

Given numbers are 753, 513, 128, 679
The greatest common divisor of numbers 753, 513, 128, 679 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 753, 513, 128, 679 is 1.

1. What is the GCD of 753, 513, 128, 679?

GCD of given numbers 753, 513, 128, 679 is 1

2. How to calculate the greatest common divisor of 753, 513, 128, 679?

We can find the highest common divisor of 753, 513, 128, 679 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 753, 513, 128, 679 i.e 1.

3. How can I use the GCD of 753, 513, 128, 679Calculator?

Out the numbers 753, 513, 128, 679 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.