Given numbers are 155,433,582,388

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

The LCM of 155,433,582,388 is 78121860.

Find LCM of 155,433,582,388 with Prime Factorization

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

2 x 97 x 155 x 433 x 3 x 2 = 78121860

Therefore, the lowest common multiple of 155,433,582,388 is 78121860.

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.

155 x 433 x 582 x 388 = 15155640840

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.

155 : 1, 5, 31, 155

433 : 1, 433

582 : 1, 2, 3, 6, 97, 194, 291, 582

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,433,582,388, is 1.

Now, the common factors can be found like this.

155:5x 31

433:433

582:2x 3x 97

388:2x 2x 97

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

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 15155640840/(1x194)

LCM = 15155640840/194

LCM = 78121860

Thus, we can understand that the LCM of 155,433,582,388 is 78121860.

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

• LCM of 596, 213, 270, 122
• LCM of 715, 659, 849, 477
• LCM of 846, 314, 800, 168
• LCM of 535, 510, 521, 334
• LCM of 767, 461, 184, 367

1. What is the LCM of 155, 433, 582, 388?

Answer: LCM of 155, 433, 582, 388 is 78121860.

2. How to calculate the LCM of 155, 433, 582, 388?

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 155, 433, 582, 388.

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}.