GCD of 689, 601, 197, 604 Calculator

Given Input numbers are 689, 601, 197, 604

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 601 :

The positive integer divisors of 601 that completely divides 601 are.

1, 601

Divisors of 197 :

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

1, 197

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

GCD of numbers is the greatest common divisor

So, the GCD (689, 601, 197, 604) = 1.

Given numbers are 689, 601, 197, 604

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 601 are 601

Prime factors of 197 are 197

Prime factors of 604 are 2 x 2 x 151

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

Given numbers are 689, 601, 197, 604

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

Apply this formula for all numbers.

Step1:

LCM(689, 601) = 414089

GCD(689, 601) = ( 689 x 601 ) / 414089

= 689 / 601

= 689

Step2:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

Step3:

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

= 1 / 604

= 1

So, Greatest Common Divisor of 689, 601, 197, 604 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 719, 529, 185, 220
• GCD of 774, 579, 512, 459
• GCD of 980, 907, 422, 449
• GCD of 973, 423, 346, 100
• GCD of 605, 234, 776, 901

Given numbers are 689, 601, 197, 604
The greatest common divisor of numbers 689, 601, 197, 604 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 601, 197, 604 is 1.

1. What is the GCD of 689, 601, 197, 604?

GCD of given numbers 689, 601, 197, 604 is 1

2. How to calculate the greatest common divisor of 689, 601, 197, 604?

We can find the highest common divisor of 689, 601, 197, 604 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 689, 601, 197, 604 i.e 1.

3. How can I use the GCD of 689, 601, 197, 604Calculator?

Out the numbers 689, 601, 197, 604 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.