Given numbers are 846,478,746,215

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

The LCM of 846,478,746,215 is 16214947830.

Find LCM of 846,478,746,215 with Prime Factorization

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

2 x 423 x 239 x 373 x 215 = 16214947830

Therefore, the lowest common multiple of 846,478,746,215 is 16214947830.

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.

846 x 478 x 746 x 215 = 64859791320

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.

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

478 : 1, 2, 239, 478

746 : 1, 2, 373, 746

215 : 1, 5, 43, 215

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 846,478,746,215, is 1.

Now, the common factors can be found like this.

846:2x 3x 3x 47

478:2x 239

746:2x 373

215:5x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 64859791320/(1x4)

LCM = 64859791320/4

LCM = 16214947830

Thus, we can understand that the LCM of 846,478,746,215 is 16214947830.

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

• LCM of 541, 102, 637, 176
• LCM of 250, 839, 943, 342
• LCM of 150, 506, 452, 422
• LCM of 937, 762, 406, 506
• LCM of 571, 836, 521, 737

1. What is the LCM of 846, 478, 746, 215?

Answer: LCM of 846, 478, 746, 215 is 16214947830.

2. How to calculate the LCM of 846, 478, 746, 215?

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 846, 478, 746, 215.

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}.