Given numbers are 290,507,381,699

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

The LCM of 290,507,381,699 is 4350764730.

Find LCM of 290,507,381,699 with Prime Factorization

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

3 x 290 x 169 x 127 x 233 = 4350764730

Therefore, the lowest common multiple of 290,507,381,699 is 4350764730.

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 507 x 381 x 699 = 39156882570

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

507 : 1, 3, 13, 39, 169, 507

381 : 1, 3, 127, 381

699 : 1, 3, 233, 699

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,507,381,699, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

507:3x 13x 13

381:3x 127

699:3x 233

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 39156882570/(1x9)

LCM = 39156882570/9

LCM = 4350764730

Thus, we can understand that the LCM of 290,507,381,699 is 4350764730.

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

• LCM of 907, 847, 140, 360
• LCM of 559, 539, 931, 445
• LCM of 773, 828, 701, 689
• LCM of 496, 852, 199, 903
• LCM of 457, 941, 555, 812

1. What is the LCM of 290, 507, 381, 699?

Answer: LCM of 290, 507, 381, 699 is 4350764730.

2. How to calculate the LCM of 290, 507, 381, 699?

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, 507, 381, 699.

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}.