GCD of 197, 423, 600, 688 Calculator

Given Input numbers are 197, 423, 600, 688

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 600 :

The positive integer divisors of 600 that completely divides 600 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

GCD of numbers is the greatest common divisor

So, the GCD (197, 423, 600, 688) = 1.

Given numbers are 197, 423, 600, 688

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 423 are 3 x 3 x 47

Prime factors of 600 are 2 x 2 x 2 x 3 x 5 x 5

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

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

Given numbers are 197, 423, 600, 688

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

Apply this formula for all numbers.

Step1:

LCM(197, 423) = 83331

GCD(197, 423) = ( 197 x 423 ) / 83331

= 197 / 423

= 197

Step2:

LCM(1, 600) = 600

GCD(1, 600) = ( 1 x 600 ) / 600

= 1 / 600

= 1

Step3:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

So, Greatest Common Divisor of 197, 423, 600, 688 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 594, 192, 870, 265
• GCD of 458, 449, 455, 584
• GCD of 336, 888, 154, 181
• GCD of 215, 142, 301, 141
• GCD of 878, 222, 668, 489

Given numbers are 197, 423, 600, 688
The greatest common divisor of numbers 197, 423, 600, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 423, 600, 688 is 1.

1. What is the GCD of 197, 423, 600, 688?

GCD of given numbers 197, 423, 600, 688 is 1

2. How to calculate the greatest common divisor of 197, 423, 600, 688?

We can find the highest common divisor of 197, 423, 600, 688 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 197, 423, 600, 688 i.e 1.

3. How can I use the GCD of 197, 423, 600, 688Calculator?

Out the numbers 197, 423, 600, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.