GCD of 918, 628, 163, 697 Calculator

Given Input numbers are 918, 628, 163, 697

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

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 163 :

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

1, 163

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 (918, 628, 163, 697) = 1.

Given numbers are 918, 628, 163, 697

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 628 are 2 x 2 x 157

Prime factors of 163 are 163

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 918, 628, 163, 697

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

Apply this formula for all numbers.

Step1:

LCM(918, 628) = 288252

GCD(918, 628) = ( 918 x 628 ) / 288252

= 918 / 628

= 918

Step2:

LCM(2, 163) = 326

GCD(2, 163) = ( 2 x 163 ) / 326

= 2 / 163

= 2

Step3:

LCM(1, 697) = 697

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

= 1 / 697

= 1

So, Greatest Common Divisor of 918, 628, 163, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 855, 183, 168, 757
• GCD of 800, 739, 374, 550
• GCD of 849, 833, 981, 578
• GCD of 913, 746, 131, 661
• GCD of 836, 267, 748, 394

Given numbers are 918, 628, 163, 697
The greatest common divisor of numbers 918, 628, 163, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 628, 163, 697 is 1.

1. What is the GCD of 918, 628, 163, 697?

GCD of given numbers 918, 628, 163, 697 is 1

2. How to calculate the greatest common divisor of 918, 628, 163, 697?

We can find the highest common divisor of 918, 628, 163, 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 918, 628, 163, 697 i.e 1.

3. How can I use the GCD of 918, 628, 163, 697Calculator?

Out the numbers 918, 628, 163, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.