GCD of 237, 247, 748, 909 Calculator

Given Input numbers are 237, 247, 748, 909

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

Divisors of 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

GCD of numbers is the greatest common divisor

So, the GCD (237, 247, 748, 909) = 1.

Given numbers are 237, 247, 748, 909

The list of prime factors of all numbers are

Prime factors of 237 are 3 x 79

Prime factors of 247 are 13 x 19

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 909 are 3 x 3 x 101

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

Given numbers are 237, 247, 748, 909

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

Apply this formula for all numbers.

Step1:

LCM(237, 247) = 58539

GCD(237, 247) = ( 237 x 247 ) / 58539

= 237 / 247

= 237

Step2:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

Step3:

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

= 1 / 909

= 1

So, Greatest Common Divisor of 237, 247, 748, 909 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 651, 298, 760, 615
• GCD of 872, 204, 590, 967
• GCD of 742, 627, 436, 447
• GCD of 814, 635, 541, 155
• GCD of 218, 535, 271, 496

Given numbers are 237, 247, 748, 909
The greatest common divisor of numbers 237, 247, 748, 909 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 237, 247, 748, 909 is 1.

1. What is the GCD of 237, 247, 748, 909?

GCD of given numbers 237, 247, 748, 909 is 1

2. How to calculate the greatest common divisor of 237, 247, 748, 909?

We can find the highest common divisor of 237, 247, 748, 909 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 237, 247, 748, 909 i.e 1.

3. How can I use the GCD of 237, 247, 748, 909Calculator?

Out the numbers 237, 247, 748, 909 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.