Given numbers are 703,328,855,399

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

The LCM of 703,328,855,399 is 72633960.

Find LCM of 703,328,855,399 with Prime Factorization

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

3 x 19 x 37 x 328 x 15 x 7 = 72633960

Therefore, the lowest common multiple of 703,328,855,399 is 72633960.

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.

703 x 328 x 855 x 399 = 78662578680

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.

703 : 1, 19, 37, 703

328 : 1, 2, 4, 8, 41, 82, 164, 328

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,328,855,399, is 1.

Now, the common factors can be found like this.

703:19x 37

328:2x 2x 2x 41

855:3x 3x 5x 19

399:3x 7x 19

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

3x 19x 19 = 1083

Therefore, the value for common factors is 1083.

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 = 78662578680/(1x1083)

LCM = 78662578680/1083

LCM = 72633960

Thus, we can understand that the LCM of 703,328,855,399 is 72633960.

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

• LCM of 134, 800, 998, 365
• LCM of 436, 502, 725, 550
• LCM of 822, 162, 924, 451
• LCM of 369, 600, 354, 109
• LCM of 834, 412, 932, 887

1. What is the LCM of 703, 328, 855, 399?

Answer: LCM of 703, 328, 855, 399 is 72633960.

2. How to calculate the LCM of 703, 328, 855, 399?

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 703, 328, 855, 399.

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}.