GCD of 686, 329, 465, 716 Calculator

Given Input numbers are 686, 329, 465, 716

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

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

GCD of numbers is the greatest common divisor

So, the GCD (686, 329, 465, 716) = 1.

Given numbers are 686, 329, 465, 716

The list of prime factors of all numbers are

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 329 are 7 x 47

Prime factors of 465 are 3 x 5 x 31

Prime factors of 716 are 2 x 2 x 179

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

Given numbers are 686, 329, 465, 716

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

Apply this formula for all numbers.

Step1:

LCM(686, 329) = 32242

GCD(686, 329) = ( 686 x 329 ) / 32242

= 686 / 329

= 686

Step2:

LCM(7, 465) = 3255

GCD(7, 465) = ( 7 x 465 ) / 3255

= 7 / 465

= 7

Step3:

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

= 1 / 716

= 1

So, Greatest Common Divisor of 686, 329, 465, 716 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 147, 802, 341, 601
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Given numbers are 686, 329, 465, 716
The greatest common divisor of numbers 686, 329, 465, 716 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 686, 329, 465, 716 is 1.

1. What is the GCD of 686, 329, 465, 716?

GCD of given numbers 686, 329, 465, 716 is 1

2. How to calculate the greatest common divisor of 686, 329, 465, 716?

We can find the highest common divisor of 686, 329, 465, 716 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 686, 329, 465, 716 i.e 1.

3. How can I use the GCD of 686, 329, 465, 716Calculator?

Out the numbers 686, 329, 465, 716 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.