GCD of 143, 144, 697, 103 Calculator

Given Input numbers are 143, 144, 697, 103

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

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 697 :

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

1, 17, 41, 697

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

GCD of numbers is the greatest common divisor

So, the GCD (143, 144, 697, 103) = 1.

Given numbers are 143, 144, 697, 103

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 697 are 17 x 41

Prime factors of 103 are 103

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

Given numbers are 143, 144, 697, 103

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

Apply this formula for all numbers.

Step1:

LCM(143, 144) = 20592

GCD(143, 144) = ( 143 x 144 ) / 20592

= 143 / 144

= 143

Step2:

LCM(1, 697) = 697

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

= 1 / 697

= 1

Step3:

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

= 1 / 103

= 1

So, Greatest Common Divisor of 143, 144, 697, 103 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 713, 893, 159, 995
• GCD of 851, 661, 239, 256
• GCD of 812, 330, 354, 450
• GCD of 822, 359, 349, 556
• GCD of 521, 852, 776, 585

Given numbers are 143, 144, 697, 103
The greatest common divisor of numbers 143, 144, 697, 103 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 144, 697, 103 is 1.

1. What is the GCD of 143, 144, 697, 103?

GCD of given numbers 143, 144, 697, 103 is 1

2. How to calculate the greatest common divisor of 143, 144, 697, 103?

We can find the highest common divisor of 143, 144, 697, 103 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 143, 144, 697, 103 i.e 1.

3. How can I use the GCD of 143, 144, 697, 103Calculator?

Out the numbers 143, 144, 697, 103 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.