Given numbers are 907,230,389,227,440

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 907,230,389,227,440 is 810519108520.

Find LCM of 907,230,389,227,440 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 5 x 907 x 23 x 389 x 227 x 44 = 810519108520

Therefore, the lowest common multiple of 907,230,389,227,440 is 810519108520.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

907 x 230 x 389 x 227 x 440 = 8105191085200

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

907 : 1, 907

230 : 1, 2, 5, 10, 23, 46, 115, 230

389 : 1, 389

227 : 1, 227

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 907,230,389,227,440, is 1.

Now, the common factors can be found like this.

907:907

230:2x 5x 23

389:389

227:227

440:2x 2x 2x 5x 11

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 5 = 10

Therefore, the value for common factors is 10.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 8105191085200/(1x10)

LCM = 8105191085200/10

LCM = 810519108520

Thus, we can understand that the LCM of 907,230,389,227,440 is 810519108520.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 634, 434, 127, 491, 541
• LCM of 410, 842, 790, 628, 320
• LCM of 868, 642, 690, 924, 996
• LCM of 704, 851, 984, 246, 854
• LCM of 450, 709, 122, 596, 741

1. What is the LCM of 907, 230, 389, 227, 440?

Answer: LCM of 907, 230, 389, 227, 440 is 810519108520.

2. How to calculate the LCM of 907, 230, 389, 227, 440?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 907, 230, 389, 227, 440.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.