GCD of 538, 318, 251, 240 Calculator

Given Input numbers are 538, 318, 251, 240

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

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

GCD of numbers is the greatest common divisor

So, the GCD (538, 318, 251, 240) = 1.

Given numbers are 538, 318, 251, 240

The list of prime factors of all numbers are

Prime factors of 538 are 2 x 269

Prime factors of 318 are 2 x 3 x 53

Prime factors of 251 are 251

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 538, 318, 251, 240

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

Apply this formula for all numbers.

Step1:

LCM(538, 318) = 85542

GCD(538, 318) = ( 538 x 318 ) / 85542

= 538 / 318

= 538

Step2:

LCM(2, 251) = 502

GCD(2, 251) = ( 2 x 251 ) / 502

= 2 / 251

= 2

Step3:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

So, Greatest Common Divisor of 538, 318, 251, 240 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 681, 575, 849, 197
• GCD of 213, 948, 878, 187
• GCD of 880, 946, 134, 264
• GCD of 238, 732, 673, 988
• GCD of 954, 333, 786, 409

Given numbers are 538, 318, 251, 240
The greatest common divisor of numbers 538, 318, 251, 240 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 538, 318, 251, 240 is 1.

1. What is the GCD of 538, 318, 251, 240?

GCD of given numbers 538, 318, 251, 240 is 1

2. How to calculate the greatest common divisor of 538, 318, 251, 240?

We can find the highest common divisor of 538, 318, 251, 240 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 538, 318, 251, 240 i.e 1.

3. How can I use the GCD of 538, 318, 251, 240Calculator?

Out the numbers 538, 318, 251, 240 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.