GCD of 691, 724, 346, 480 Calculator

Given Input numbers are 691, 724, 346, 480

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 346 :

The positive integer divisors of 346 that completely divides 346 are.

1, 2, 173, 346

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

GCD of numbers is the greatest common divisor

So, the GCD (691, 724, 346, 480) = 1.

Given numbers are 691, 724, 346, 480

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 724 are 2 x 2 x 181

Prime factors of 346 are 2 x 173

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 691, 724, 346, 480

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

Apply this formula for all numbers.

Step1:

LCM(691, 724) = 500284

GCD(691, 724) = ( 691 x 724 ) / 500284

= 691 / 724

= 691

Step2:

LCM(1, 346) = 346

GCD(1, 346) = ( 1 x 346 ) / 346

= 1 / 346

= 1

Step3:

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

= 1 / 480

= 1

So, Greatest Common Divisor of 691, 724, 346, 480 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 214, 704, 239
• GCD of 476, 307, 833, 325
• GCD of 213, 333, 346, 700
• GCD of 917, 997, 942, 484
• GCD of 749, 456, 613, 800

Given numbers are 691, 724, 346, 480
The greatest common divisor of numbers 691, 724, 346, 480 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 724, 346, 480 is 1.

1. What is the GCD of 691, 724, 346, 480?

GCD of given numbers 691, 724, 346, 480 is 1

2. How to calculate the greatest common divisor of 691, 724, 346, 480?

We can find the highest common divisor of 691, 724, 346, 480 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 691, 724, 346, 480 i.e 1.

3. How can I use the GCD of 691, 724, 346, 480Calculator?

Out the numbers 691, 724, 346, 480 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.