GCD of 342, 250, 505, 731 Calculator

Given Input numbers are 342, 250, 505, 731

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

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

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 (342, 250, 505, 731) = 1.

Given numbers are 342, 250, 505, 731

The list of prime factors of all numbers are

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 250 are 2 x 5 x 5 x 5

Prime factors of 505 are 5 x 101

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 342, 250, 505, 731

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

Apply this formula for all numbers.

Step1:

LCM(342, 250) = 42750

GCD(342, 250) = ( 342 x 250 ) / 42750

= 342 / 250

= 342

Step2:

LCM(2, 505) = 1010

GCD(2, 505) = ( 2 x 505 ) / 1010

= 2 / 505

= 2

Step3:

LCM(1, 731) = 731

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

= 1 / 731

= 1

So, Greatest Common Divisor of 342, 250, 505, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 408, 944, 714, 959
• GCD of 475, 588, 689, 455
• GCD of 251, 492, 735, 827
• GCD of 668, 358, 855, 841
• GCD of 851, 213, 626, 631

Given numbers are 342, 250, 505, 731
The greatest common divisor of numbers 342, 250, 505, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 342, 250, 505, 731 is 1.

1. What is the GCD of 342, 250, 505, 731?

GCD of given numbers 342, 250, 505, 731 is 1

2. How to calculate the greatest common divisor of 342, 250, 505, 731?

We can find the highest common divisor of 342, 250, 505, 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 342, 250, 505, 731 i.e 1.

3. How can I use the GCD of 342, 250, 505, 731Calculator?

Out the numbers 342, 250, 505, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.