GCD of 997, 968, 618, 697 Calculator

Given Input numbers are 997, 968, 618, 697

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

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

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 (997, 968, 618, 697) = 1.

Given numbers are 997, 968, 618, 697

The list of prime factors of all numbers are

Prime factors of 997 are 997

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 618 are 2 x 3 x 103

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 997, 968, 618, 697

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

Apply this formula for all numbers.

Step1:

LCM(997, 968) = 965096

GCD(997, 968) = ( 997 x 968 ) / 965096

= 997 / 968

= 997

Step2:

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

= 1 / 618

= 1

Step3:

LCM(1, 697) = 697

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

= 1 / 697

= 1

So, Greatest Common Divisor of 997, 968, 618, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 686, 827, 121, 400
• GCD of 168, 143, 416, 713
• GCD of 853, 265, 680, 962
• GCD of 651, 746, 154, 913
• GCD of 852, 124, 806, 847

Given numbers are 997, 968, 618, 697
The greatest common divisor of numbers 997, 968, 618, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 997, 968, 618, 697 is 1.

1. What is the GCD of 997, 968, 618, 697?

GCD of given numbers 997, 968, 618, 697 is 1

2. How to calculate the greatest common divisor of 997, 968, 618, 697?

We can find the highest common divisor of 997, 968, 618, 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 997, 968, 618, 697 i.e 1.

3. How can I use the GCD of 997, 968, 618, 697Calculator?

Out the numbers 997, 968, 618, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.