GCD of 232, 610, 438, 690 Calculator

Given Input numbers are 232, 610, 438, 690

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

Divisors of 232 :

The positive integer divisors of 232 that completely divides 232 are.

1, 2, 4, 8, 29, 58, 116, 232

Divisors of 610 :

The positive integer divisors of 610 that completely divides 610 are.

1, 2, 5, 10, 61, 122, 305, 610

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (232, 610, 438, 690) = 2.

Given numbers are 232, 610, 438, 690

The list of prime factors of all numbers are

Prime factors of 232 are 2 x 2 x 2 x 29

Prime factors of 610 are 2 x 5 x 61

Prime factors of 438 are 2 x 3 x 73

Prime factors of 690 are 2 x 3 x 5 x 23

The highest common occurrence is 2¹

Therefore, GCD of 232, 610, 438, 690 is 2.

Given numbers are 232, 610, 438, 690

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

Apply this formula for all numbers.

Step1:

LCM(232, 610) = 70760

GCD(232, 610) = ( 232 x 610 ) / 70760

= 232 / 610

= 232

Step2:

LCM(2, 438) = 438

GCD(2, 438) = ( 2 x 438 ) / 438

= 2 / 438

= 2

Step3:

LCM(2, 690) = 690

GCD(2, 690) = ( 2 x 690 ) / 690

= 2 / 690

= 2

So, Greatest Common Divisor of 232, 610, 438, 690 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 772, 796, 211, 986
• GCD of 828, 232, 185, 298
• GCD of 424, 498, 260, 953
• GCD of 154, 399, 780, 953
• GCD of 115, 357, 414, 839

Given numbers are 232, 610, 438, 690
The greatest common divisor of numbers 232, 610, 438, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 232, 610, 438, 690 is 2.

1. What is the GCD of 232, 610, 438, 690?

GCD of given numbers 232, 610, 438, 690 is 2

2. How to calculate the greatest common divisor of 232, 610, 438, 690?

We can find the highest common divisor of 232, 610, 438, 690 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 232, 610, 438, 690 i.e 2.

3. How can I use the GCD of 232, 610, 438, 690Calculator?

Out the numbers 232, 610, 438, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.