Given numbers are 470,287,181,974,487

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

The LCM of 470,287,181,974,487 is 11890148830.

Find LCM of 470,287,181,974,487 with Prime Factorization

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

2 x 487 x 235 x 287 x 181 x 1 x 1 = 11890148830

Therefore, the lowest common multiple of 470,287,181,974,487 is 11890148830.

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.

470 x 287 x 181 x 974 x 487 = 11581004960420

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

287 : 1, 7, 41, 287

181 : 1, 181

974 : 1, 2, 487, 974

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,287,181,974,487, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

287:7x 41

181:181

974:2x 487

487:487

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

2x 487 = 974

Therefore, the value for common factors is 974.

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 = 11581004960420/(1x974)

LCM = 11581004960420/974

LCM = 11890148830

Thus, we can understand that the LCM of 470,287,181,974,487 is 11890148830.

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

• LCM of 834, 964, 359, 265, 738
• LCM of 618, 739, 339, 654, 992
• LCM of 136, 521, 550, 359, 621
• LCM of 867, 492, 988, 359, 925
• LCM of 625, 215, 450, 413, 285

1. What is the LCM of 470, 287, 181, 974, 487?

Answer: LCM of 470, 287, 181, 974, 487 is 11890148830.

2. How to calculate the LCM of 470, 287, 181, 974, 487?

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 470, 287, 181, 974, 487.

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}.