GCD of 254, 131, 742, 743 Calculator

Given Input numbers are 254, 131, 742, 743

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

Divisors of 254 :

The positive integer divisors of 254 that completely divides 254 are.

1, 2, 127, 254

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

GCD of numbers is the greatest common divisor

So, the GCD (254, 131, 742, 743) = 1.

Given numbers are 254, 131, 742, 743

The list of prime factors of all numbers are

Prime factors of 254 are 2 x 127

Prime factors of 131 are 131

Prime factors of 742 are 2 x 7 x 53

Prime factors of 743 are 743

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

Given numbers are 254, 131, 742, 743

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

Apply this formula for all numbers.

Step1:

LCM(254, 131) = 33274

GCD(254, 131) = ( 254 x 131 ) / 33274

= 254 / 131

= 254

Step2:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

Step3:

LCM(1, 743) = 743

GCD(1, 743) = ( 1 x 743 ) / 743

= 1 / 743

= 1

So, Greatest Common Divisor of 254, 131, 742, 743 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 761, 687, 367, 988
• GCD of 494, 585, 588, 200
• GCD of 480, 637, 612, 818
• GCD of 613, 950, 919, 682
• GCD of 448, 177, 743, 564

Given numbers are 254, 131, 742, 743
The greatest common divisor of numbers 254, 131, 742, 743 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 254, 131, 742, 743 is 1.

1. What is the GCD of 254, 131, 742, 743?

GCD of given numbers 254, 131, 742, 743 is 1

2. How to calculate the greatest common divisor of 254, 131, 742, 743?

We can find the highest common divisor of 254, 131, 742, 743 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 254, 131, 742, 743 i.e 1.

3. How can I use the GCD of 254, 131, 742, 743Calculator?

Out the numbers 254, 131, 742, 743 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.