Given numbers are 290,122,522,694,856

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

The LCM of 290,122,522,694,856 is 23645232360.

Find LCM of 290,122,522,694,856 with Prime Factorization

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

2 x 29 x 5 x 61 x 9 x 347 x 428 = 23645232360

Therefore, the lowest common multiple of 290,122,522,694,856 is 23645232360.

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 122 x 522 x 694 x 856 = 10971387815040

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

122 : 1, 2, 61, 122

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

694 : 1, 2, 347, 694

856 : 1, 2, 4, 8, 107, 214, 428, 856

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,122,522,694,856, is 2.

Now, the common factors can be found like this.

290:2x 5x 29

122:2x 61

522:2x 3x 3x 29

694:2x 347

856:2x 2x 2x 107

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 29 = 232

Therefore, the value for common factors is 232.

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 = 10971387815040/(2x232)

LCM = 10971387815040/464

LCM = 23645232360

Thus, we can understand that the LCM of 290,122,522,694,856 is 23645232360.

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

• LCM of 904, 845, 351, 690, 886
• LCM of 670, 929, 731, 338, 558
• LCM of 668, 307, 292, 847, 572
• LCM of 392, 557, 418, 821, 978
• LCM of 716, 253, 177, 307, 682

1. What is the LCM of 290, 122, 522, 694, 856?

Answer: LCM of 290, 122, 522, 694, 856 is 23645232360.

2. How to calculate the LCM of 290, 122, 522, 694, 856?

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, 122, 522, 694, 856.

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}.