GCD of 710, 776, 513, 391 Calculator

Given Input numbers are 710, 776, 513, 391

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

Divisors of 710 :

The positive integer divisors of 710 that completely divides 710 are.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 513 :

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

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

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (710, 776, 513, 391) = 1.

Given numbers are 710, 776, 513, 391

The list of prime factors of all numbers are

Prime factors of 710 are 2 x 5 x 71

Prime factors of 776 are 2 x 2 x 2 x 97

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

Prime factors of 391 are 17 x 23

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

Given numbers are 710, 776, 513, 391

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

Apply this formula for all numbers.

Step1:

LCM(710, 776) = 275480

GCD(710, 776) = ( 710 x 776 ) / 275480

= 710 / 776

= 710

Step2:

LCM(2, 513) = 1026

GCD(2, 513) = ( 2 x 513 ) / 1026

= 2 / 513

= 2

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 710, 776, 513, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 773, 896, 181, 156
• GCD of 157, 386, 366, 448
• GCD of 457, 810, 958, 415
• GCD of 307, 758, 401, 520
• GCD of 216, 284, 825, 448

Given numbers are 710, 776, 513, 391
The greatest common divisor of numbers 710, 776, 513, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 710, 776, 513, 391 is 1.

1. What is the GCD of 710, 776, 513, 391?

GCD of given numbers 710, 776, 513, 391 is 1

2. How to calculate the greatest common divisor of 710, 776, 513, 391?

We can find the highest common divisor of 710, 776, 513, 391 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 710, 776, 513, 391 i.e 1.

3. How can I use the GCD of 710, 776, 513, 391Calculator?

Out the numbers 710, 776, 513, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.