GCD of 529, 697, 216, 721 Calculator

Given Input numbers are 529, 697, 216, 721

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

Divisors of 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

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 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (529, 697, 216, 721) = 1.

Given numbers are 529, 697, 216, 721

The list of prime factors of all numbers are

Prime factors of 529 are 23 x 23

Prime factors of 697 are 17 x 41

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

Prime factors of 721 are 7 x 103

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

Given numbers are 529, 697, 216, 721

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

Apply this formula for all numbers.

Step1:

LCM(529, 697) = 368713

GCD(529, 697) = ( 529 x 697 ) / 368713

= 529 / 697

= 529

Step2:

LCM(1, 216) = 216

GCD(1, 216) = ( 1 x 216 ) / 216

= 1 / 216

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 529, 697, 216, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 511, 347, 135, 955
• GCD of 420, 911, 587, 278
• GCD of 155, 842, 711, 921
• GCD of 249, 278, 352, 992
• GCD of 842, 676, 286, 873

Given numbers are 529, 697, 216, 721
The greatest common divisor of numbers 529, 697, 216, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 529, 697, 216, 721 is 1.

1. What is the GCD of 529, 697, 216, 721?

GCD of given numbers 529, 697, 216, 721 is 1

2. How to calculate the greatest common divisor of 529, 697, 216, 721?

We can find the highest common divisor of 529, 697, 216, 721 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 529, 697, 216, 721 i.e 1.

3. How can I use the GCD of 529, 697, 216, 721Calculator?

Out the numbers 529, 697, 216, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.