Given numbers are 290,388,546,629

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

The LCM of 290,388,546,629 is 9660798420.

Find LCM of 290,388,546,629 with Prime Factorization

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

2 x 145 x 194 x 273 x 629 = 9660798420

Therefore, the lowest common multiple of 290,388,546,629 is 9660798420.

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.

290 x 388 x 546 x 629 = 38643193680

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.

290 : 1, 2, 5, 10, 29, 58, 145, 290

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

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

629 : 1, 17, 37, 629

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,388,546,629, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

388:2x 2x 97

546:2x 3x 7x 13

629:17x 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 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 = 38643193680/(1x4)

LCM = 38643193680/4

LCM = 9660798420

Thus, we can understand that the LCM of 290,388,546,629 is 9660798420.

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

• LCM of 333, 231, 871, 693
• LCM of 109, 339, 111, 770
• LCM of 341, 131, 422, 417
• LCM of 594, 683, 524, 778
• LCM of 970, 577, 515, 605

1. What is the LCM of 290, 388, 546, 629?

Answer: LCM of 290, 388, 546, 629 is 9660798420.

2. How to calculate the LCM of 290, 388, 546, 629?

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 290, 388, 546, 629.

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}.