GCD of 689, 701, 386, 513 Calculator

Given Input numbers are 689, 701, 386, 513

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 513 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (689, 701, 386, 513) = 1.

Given numbers are 689, 701, 386, 513

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 701 are 701

Prime factors of 386 are 2 x 193

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

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

Given numbers are 689, 701, 386, 513

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

Apply this formula for all numbers.

Step1:

LCM(689, 701) = 482989

GCD(689, 701) = ( 689 x 701 ) / 482989

= 689 / 701

= 689

Step2:

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

= 1 / 386

= 1

Step3:

LCM(1, 513) = 513

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

= 1 / 513

= 1

So, Greatest Common Divisor of 689, 701, 386, 513 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 348, 888, 793, 691
• GCD of 368, 840, 852, 558
• GCD of 240, 838, 308, 163
• GCD of 837, 496, 407, 608
• GCD of 144, 222, 248, 470

Given numbers are 689, 701, 386, 513
The greatest common divisor of numbers 689, 701, 386, 513 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 701, 386, 513 is 1.

1. What is the GCD of 689, 701, 386, 513?

GCD of given numbers 689, 701, 386, 513 is 1

2. How to calculate the greatest common divisor of 689, 701, 386, 513?

We can find the highest common divisor of 689, 701, 386, 513 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 689, 701, 386, 513 i.e 1.

3. How can I use the GCD of 689, 701, 386, 513Calculator?

Out the numbers 689, 701, 386, 513 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.