GCD of 691, 216, 692, 401 Calculator

Given Input numbers are 691, 216, 692, 401

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 216 :

The positive integer divisors of 216 that completely divides 216 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

GCD of numbers is the greatest common divisor

So, the GCD (691, 216, 692, 401) = 1.

Given numbers are 691, 216, 692, 401

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 692 are 2 x 2 x 173

Prime factors of 401 are 401

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

Given numbers are 691, 216, 692, 401

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

Apply this formula for all numbers.

Step1:

LCM(691, 216) = 149256

GCD(691, 216) = ( 691 x 216 ) / 149256

= 691 / 216

= 691

Step2:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

Step3:

LCM(1, 401) = 401

GCD(1, 401) = ( 1 x 401 ) / 401

= 1 / 401

= 1

So, Greatest Common Divisor of 691, 216, 692, 401 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 449, 630, 190, 320
• GCD of 550, 174, 317, 334
• GCD of 186, 597, 938, 102
• GCD of 248, 149, 857, 924
• GCD of 497, 234, 793, 765

Given numbers are 691, 216, 692, 401
The greatest common divisor of numbers 691, 216, 692, 401 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 216, 692, 401 is 1.

1. What is the GCD of 691, 216, 692, 401?

GCD of given numbers 691, 216, 692, 401 is 1

2. How to calculate the greatest common divisor of 691, 216, 692, 401?

We can find the highest common divisor of 691, 216, 692, 401 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, 216, 692, 401 i.e 1.

3. How can I use the GCD of 691, 216, 692, 401Calculator?

Out the numbers 691, 216, 692, 401 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.