GCD of 103, 140, 731 Calculator

Given Input numbers are 103, 140, 731

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

Divisors of 103 :

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

1, 103

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (103, 140, 731) = 1.

Given numbers are 103, 140, 731

The list of prime factors of all numbers are

Prime factors of 103 are 103

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 731 are 17 x 43

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

Given numbers are 103, 140, 731

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

Apply this formula for all numbers.

Step1:

LCM(103, 140) = 14420

GCD(103, 140) = ( 103 x 140 ) / 14420

= 103 / 140

= 103

Step2:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

So, Greatest Common Divisor of 103, 140, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 473, 965, 225
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Given numbers are 103, 140, 731
The greatest common divisor of numbers 103, 140, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 103, 140, 731 is 1.

1. What is the GCD of 103, 140, 731?

GCD of given numbers 103, 140, 731 is 1

2. How to calculate the greatest common divisor of 103, 140, 731?

We can find the highest common divisor of 103, 140, 731 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 103, 140, 731 i.e 1.

3. How can I use the GCD of 103, 140, 731Calculator?

Out the numbers 103, 140, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.