Given numbers are 866,914,720,919

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

The LCM of 866,914,720,919 is 130933900080.

Find LCM of 866,914,720,919 with Prime Factorization

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

2 x 433 x 457 x 360 x 919 = 130933900080

Therefore, the lowest common multiple of 866,914,720,919 is 130933900080.

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.

866 x 914 x 720 x 919 = 523735600320

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.

866 : 1, 2, 433, 866

914 : 1, 2, 457, 914

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 866,914,720,919, is 1.

Now, the common factors can be found like this.

866:2x 433

914:2x 457

720:2x 2x 2x 2x 3x 3x 5

919:919

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 523735600320/(1x4)

LCM = 523735600320/4

LCM = 130933900080

Thus, we can understand that the LCM of 866,914,720,919 is 130933900080.

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

• LCM of 118, 595, 725, 339
• LCM of 607, 826, 515, 828
• LCM of 504, 848, 571, 401
• LCM of 266, 259, 965, 302
• LCM of 369, 141, 373, 180

1. What is the LCM of 866, 914, 720, 919?

Answer: LCM of 866, 914, 720, 919 is 130933900080.

2. How to calculate the LCM of 866, 914, 720, 919?

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 866, 914, 720, 919.

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}.