GCD of 143, 103, 53 Calculator

Given Input numbers are 143, 103, 53

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 103 :

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

1, 103

Divisors of 53 :

The positive integer divisors of 53 that completely divides 53 are.

1, 53

GCD of numbers is the greatest common divisor

So, the GCD (143, 103, 53) = 1.

Given numbers are 143, 103, 53

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 103 are 103

Prime factors of 53 are 53

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

Given numbers are 143, 103, 53

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

Apply this formula for all numbers.

Step1:

LCM(143, 103) = 14729

GCD(143, 103) = ( 143 x 103 ) / 14729

= 143 / 103

= 143

Step2:

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

= 1 / 53

= 1

So, Greatest Common Divisor of 143, 103, 53 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 778, 891, 68
• GCD of 971, 655, 42
• GCD of 763, 257, 10
• GCD of 274, 953, 31
• GCD of 792, 965, 14

Given numbers are 143, 103, 53
The greatest common divisor of numbers 143, 103, 53 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 103, 53 is 1.

1. What is the GCD of 143, 103, 53?

GCD of given numbers 143, 103, 53 is 1

2. How to calculate the greatest common divisor of 143, 103, 53?

We can find the highest common divisor of 143, 103, 53 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, 103, 53 i.e 1.

3. How can I use the GCD of 143, 103, 53Calculator?

Out the numbers 143, 103, 53 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.