Given numbers are 912,388,891,748

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

The LCM of 912,388,891,748 is 446654736.

Find LCM of 912,388,891,748 with Prime Factorization

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

2 x 2 x 3 x 11 x 76 x 97 x 27 x 17 = 446654736

Therefore, the lowest common multiple of 912,388,891,748 is 446654736.

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.

912 x 388 x 891 x 748 = 235833700608

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.

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

388 : 1, 2, 4, 97, 194, 388

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 912,388,891,748, is 1.

Now, the common factors can be found like this.

912:2x 2x 2x 2x 3x 19

388:2x 2x 97

891:3x 3x 3x 3x 11

748:2x 2x 11x 17

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

2x 2x 2x 2x 3x 11 = 528

Therefore, the value for common factors is 528.

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 = 235833700608/(1x528)

LCM = 235833700608/528

LCM = 446654736

Thus, we can understand that the LCM of 912,388,891,748 is 446654736.

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

• LCM of 194, 545, 242, 111
• LCM of 461, 448, 643, 271
• LCM of 456, 606, 911, 707
• LCM of 936, 748, 883, 157
• LCM of 577, 598, 436, 685

1. What is the LCM of 912, 388, 891, 748?

Answer: LCM of 912, 388, 891, 748 is 446654736.

2. How to calculate the LCM of 912, 388, 891, 748?

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 912, 388, 891, 748.

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}.