GCD of 527, 261, 691, 400 Calculator

Given Input numbers are 527, 261, 691, 400

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

Divisors of 527 :

The positive integer divisors of 527 that completely divides 527 are.

1, 17, 31, 527

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

Divisors of 691 :

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

1, 691

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

GCD of numbers is the greatest common divisor

So, the GCD (527, 261, 691, 400) = 1.

Given numbers are 527, 261, 691, 400

The list of prime factors of all numbers are

Prime factors of 527 are 17 x 31

Prime factors of 261 are 3 x 3 x 29

Prime factors of 691 are 691

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

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

Given numbers are 527, 261, 691, 400

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

Apply this formula for all numbers.

Step1:

LCM(527, 261) = 137547

GCD(527, 261) = ( 527 x 261 ) / 137547

= 527 / 261

= 527

Step2:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

Step3:

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

= 1 / 400

= 1

So, Greatest Common Divisor of 527, 261, 691, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 789, 832, 829
• GCD of 116, 776, 536, 281
• GCD of 348, 302, 883, 572
• GCD of 679, 503, 511, 802
• GCD of 355, 996, 751, 321

Given numbers are 527, 261, 691, 400
The greatest common divisor of numbers 527, 261, 691, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 527, 261, 691, 400 is 1.

1. What is the GCD of 527, 261, 691, 400?

GCD of given numbers 527, 261, 691, 400 is 1

2. How to calculate the greatest common divisor of 527, 261, 691, 400?

We can find the highest common divisor of 527, 261, 691, 400 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 527, 261, 691, 400 i.e 1.

3. How can I use the GCD of 527, 261, 691, 400Calculator?

Out the numbers 527, 261, 691, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.