Given numbers are 838,649,885,413

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

The LCM of 838,649,885,413 is 57105510.

Find LCM of 838,649,885,413 with Prime Factorization

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

59 x 838 x 11 x 15 x 7 = 57105510

Therefore, the lowest common multiple of 838,649,885,413 is 57105510.

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.

838 x 649 x 885 x 413 = 198784280310

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.

838 : 1, 2, 419, 838

649 : 1, 11, 59, 649

885 : 1, 3, 5, 15, 59, 177, 295, 885

413 : 1, 7, 59, 413

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,649,885,413, is 1.

Now, the common factors can be found like this.

838:2x 419

649:11x 59

885:3x 5x 59

413:7x 59

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

59x 59 = 3481

Therefore, the value for common factors is 3481.

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 = 198784280310/(1x3481)

LCM = 198784280310/3481

LCM = 57105510

Thus, we can understand that the LCM of 838,649,885,413 is 57105510.

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

• LCM of 816, 179, 112, 795
• LCM of 862, 831, 573, 300
• LCM of 818, 138, 137, 141
• LCM of 704, 203, 212, 590
• LCM of 116, 120, 318, 555

1. What is the LCM of 838, 649, 885, 413?

Answer: LCM of 838, 649, 885, 413 is 57105510.

2. How to calculate the LCM of 838, 649, 885, 413?

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 838, 649, 885, 413.

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}.