GCD of 390, 163, 588, 697 Calculator

Given Input numbers are 390, 163, 588, 697

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

Divisors of 697 :

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

1, 17, 41, 697

GCD of numbers is the greatest common divisor

So, the GCD (390, 163, 588, 697) = 1.

Given numbers are 390, 163, 588, 697

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 163 are 163

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

Prime factors of 697 are 17 x 41

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

Given numbers are 390, 163, 588, 697

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

Apply this formula for all numbers.

Step1:

LCM(390, 163) = 63570

GCD(390, 163) = ( 390 x 163 ) / 63570

= 390 / 163

= 390

Step2:

LCM(1, 588) = 588

GCD(1, 588) = ( 1 x 588 ) / 588

= 1 / 588

= 1

Step3:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

So, Greatest Common Divisor of 390, 163, 588, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 140, 159, 222, 939
• GCD of 192, 200, 740, 174
• GCD of 277, 919, 579, 385
• GCD of 323, 631, 105, 417
• GCD of 814, 356, 302, 734

Given numbers are 390, 163, 588, 697
The greatest common divisor of numbers 390, 163, 588, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 163, 588, 697 is 1.

1. What is the GCD of 390, 163, 588, 697?

GCD of given numbers 390, 163, 588, 697 is 1

2. How to calculate the greatest common divisor of 390, 163, 588, 697?

We can find the highest common divisor of 390, 163, 588, 697 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 390, 163, 588, 697 i.e 1.

3. How can I use the GCD of 390, 163, 588, 697Calculator?

Out the numbers 390, 163, 588, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.