Given numbers are 845,442,507,919

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

The LCM of 845,442,507,919 is 79208610.

Find LCM of 845,442,507,919 with Prime Factorization

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

13 x 13 x 5 x 34 x 3 x 919 = 79208610

Therefore, the lowest common multiple of 845,442,507,919 is 79208610.

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.

845 x 442 x 507 x 919 = 174021316170

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.

845 : 1, 5, 13, 65, 169, 845

442 : 1, 2, 13, 17, 26, 34, 221, 442

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

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 845,442,507,919, is 1.

Now, the common factors can be found like this.

845:5x 13x 13

442:2x 13x 17

507:3x 13x 13

919:919

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

13x 13x 13 = 2197

Therefore, the value for common factors is 2197.

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 = 174021316170/(1x2197)

LCM = 174021316170/2197

LCM = 79208610

Thus, we can understand that the LCM of 845,442,507,919 is 79208610.

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

• LCM of 330, 756, 107, 447
• LCM of 423, 209, 714, 230
• LCM of 510, 549, 824, 765
• LCM of 192, 354, 422, 813
• LCM of 339, 435, 271, 656

1. What is the LCM of 845, 442, 507, 919?

Answer: LCM of 845, 442, 507, 919 is 79208610.

2. How to calculate the LCM of 845, 442, 507, 919?

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 845, 442, 507, 919.

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}.