Given numbers are 290,161,482,518

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

The LCM of 290,161,482,518 is 416334730.

Find LCM of 290,161,482,518 with Prime Factorization

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

2 x 7 x 145 x 23 x 241 x 37 = 416334730

Therefore, the lowest common multiple of 290,161,482,518 is 416334730.

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 161 x 482 x 518 = 11657372440

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

161 : 1, 7, 23, 161

482 : 1, 2, 241, 482

518 : 1, 2, 7, 14, 37, 74, 259, 518

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,161,482,518, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

161:7x 23

482:2x 241

518:2x 7x 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 7 = 28

Therefore, the value for common factors is 28.

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 = 11657372440/(1x28)

LCM = 11657372440/28

LCM = 416334730

Thus, we can understand that the LCM of 290,161,482,518 is 416334730.

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

• LCM of 719, 486, 267, 397
• LCM of 185, 502, 220, 355
• LCM of 735, 851, 471, 994
• LCM of 426, 930, 375, 566
• LCM of 693, 519, 636, 453

1. What is the LCM of 290, 161, 482, 518?

Answer: LCM of 290, 161, 482, 518 is 416334730.

2. How to calculate the LCM of 290, 161, 482, 518?

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, 161, 482, 518.

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}.