GCD of 627, 991, 207, 697 Calculator

Given Input numbers are 627, 991, 207, 697

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 207 :

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

1, 3, 9, 23, 69, 207

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 (627, 991, 207, 697) = 1.

Given numbers are 627, 991, 207, 697

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 991 are 991

Prime factors of 207 are 3 x 3 x 23

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 627, 991, 207, 697

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

Apply this formula for all numbers.

Step1:

LCM(627, 991) = 621357

GCD(627, 991) = ( 627 x 991 ) / 621357

= 627 / 991

= 627

Step2:

LCM(1, 207) = 207

GCD(1, 207) = ( 1 x 207 ) / 207

= 1 / 207

= 1

Step3:

LCM(1, 697) = 697

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

= 1 / 697

= 1

So, Greatest Common Divisor of 627, 991, 207, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 258, 150, 533
• GCD of 866, 423, 986, 565
• GCD of 100, 305, 519, 942
• GCD of 382, 398, 146, 488
• GCD of 551, 791, 633, 424

Given numbers are 627, 991, 207, 697
The greatest common divisor of numbers 627, 991, 207, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 991, 207, 697 is 1.

1. What is the GCD of 627, 991, 207, 697?

GCD of given numbers 627, 991, 207, 697 is 1

2. How to calculate the greatest common divisor of 627, 991, 207, 697?

We can find the highest common divisor of 627, 991, 207, 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 627, 991, 207, 697 i.e 1.

3. How can I use the GCD of 627, 991, 207, 697Calculator?

Out the numbers 627, 991, 207, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.