Given numbers are 389,702,424,408,888

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

The LCM of 389,702,424,408,888 is 36414405144.

Find LCM of 389,702,424,408,888 with Prime Factorization

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

2 x 2 x 2 x 3 x 389 x 117 x 53 x 17 x 37 = 36414405144

Therefore, the lowest common multiple of 389,702,424,408,888 is 36414405144.

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.

389 x 702 x 424 x 408 x 888 = 41949394725888

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.

389 : 1, 389

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

424 : 1, 2, 4, 8, 53, 106, 212, 424

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,702,424,408,888, is 1.

Now, the common factors can be found like this.

389:389

702:2x 3x 3x 3x 13

424:2x 2x 2x 53

408:2x 2x 2x 3x 17

888:2x 2x 2x 3x 37

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 2x 2x 2x 3x 3 = 1152

Therefore, the value for common factors is 1152.

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 = 41949394725888/(1x1152)

LCM = 41949394725888/1152

LCM = 36414405144

Thus, we can understand that the LCM of 389,702,424,408,888 is 36414405144.

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

• LCM of 513, 493, 680, 664, 929
• LCM of 945, 949, 707, 258, 221
• LCM of 487, 785, 561, 667, 610
• LCM of 648, 757, 333, 867, 634
• LCM of 614, 276, 468, 971, 505

1. What is the LCM of 389, 702, 424, 408, 888?

Answer: LCM of 389, 702, 424, 408, 888 is 36414405144.

2. How to calculate the LCM of 389, 702, 424, 408, 888?

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 389, 702, 424, 408, 888.

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}.