GCD of 207, 621, 702, 501 Calculator

Given Input numbers are 207, 621, 702, 501

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

Divisors of 207 :

The positive integer divisors of 207 that completely divides 207 are.

1, 3, 9, 23, 69, 207

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

GCD of numbers is the greatest common divisor

So, the GCD (207, 621, 702, 501) = 3.

Given numbers are 207, 621, 702, 501

The list of prime factors of all numbers are

Prime factors of 207 are 3 x 3 x 23

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 501 are 3 x 167

The highest common occurrence is 3¹

Therefore, GCD of 207, 621, 702, 501 is 3.

Given numbers are 207, 621, 702, 501

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

Apply this formula for all numbers.

Step1:

LCM(207, 621) = 621

GCD(207, 621) = ( 207 x 621 ) / 621

= 207 / 621

= 207

Step2:

LCM(207, 702) = 16146

GCD(207, 702) = ( 207 x 702 ) / 16146

= 207 / 702

= 207

Step3:

LCM(9, 501) = 1503

GCD(9, 501) = ( 9 x 501 ) / 1503

= 9 / 501

= 9

So, Greatest Common Divisor of 207, 621, 702, 501 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 147, 589, 743, 587
• GCD of 780, 739, 834, 816
• GCD of 680, 201, 120, 101
• GCD of 572, 665, 680, 362
• GCD of 800, 961, 656, 243

Given numbers are 207, 621, 702, 501
The greatest common divisor of numbers 207, 621, 702, 501 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 207, 621, 702, 501 is 3.

1. What is the GCD of 207, 621, 702, 501?

GCD of given numbers 207, 621, 702, 501 is 3

2. How to calculate the greatest common divisor of 207, 621, 702, 501?

We can find the highest common divisor of 207, 621, 702, 501 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 207, 621, 702, 501 i.e 3.

3. How can I use the GCD of 207, 621, 702, 501Calculator?

Out the numbers 207, 621, 702, 501 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.