Given numbers are 815,671,424,901

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

The LCM of 815,671,424,901 is 3941802920.

Find LCM of 815,671,424,901 with Prime Factorization

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

53 x 815 x 671 x 8 x 17 = 3941802920

Therefore, the lowest common multiple of 815,671,424,901 is 3941802920.

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.

815 x 671 x 424 x 901 = 208915554760

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.

815 : 1, 5, 163, 815

671 : 1, 11, 61, 671

424 : 1, 2, 4, 8, 53, 106, 212, 424

901 : 1, 17, 53, 901

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,671,424,901, is 1.

Now, the common factors can be found like this.

815:5x 163

671:11x 61

424:2x 2x 2x 53

901:17x 53

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

53 = 53

Therefore, the value for common factors is 53.

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 = 208915554760/(1x53)

LCM = 208915554760/53

LCM = 3941802920

Thus, we can understand that the LCM of 815,671,424,901 is 3941802920.

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

• LCM of 642, 991, 941, 874
• LCM of 827, 103, 406, 922
• LCM of 583, 313, 480, 534
• LCM of 854, 917, 820, 855
• LCM of 309, 273, 261, 150

1. What is the LCM of 815, 671, 424, 901?

Answer: LCM of 815, 671, 424, 901 is 3941802920.

2. How to calculate the LCM of 815, 671, 424, 901?

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 815, 671, 424, 901.

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}.