Given numbers are 803,489,354,915

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

The LCM of 803,489,354,915 is 14132085330.

Find LCM of 803,489,354,915 with Prime Factorization

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

3 x 803 x 163 x 118 x 305 = 14132085330

Therefore, the lowest common multiple of 803,489,354,915 is 14132085330.

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.

803 x 489 x 354 x 915 = 127188767970

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.

803 : 1, 11, 73, 803

489 : 1, 3, 163, 489

354 : 1, 2, 3, 6, 59, 118, 177, 354

915 : 1, 3, 5, 15, 61, 183, 305, 915

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 803,489,354,915, is 1.

Now, the common factors can be found like this.

803:11x 73

489:3x 163

354:2x 3x 59

915:3x 5x 61

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 127188767970/(1x9)

LCM = 127188767970/9

LCM = 14132085330

Thus, we can understand that the LCM of 803,489,354,915 is 14132085330.

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

• LCM of 188, 705, 469, 171
• LCM of 983, 126, 832, 515
• LCM of 925, 209, 212, 102
• LCM of 741, 696, 932, 540
• LCM of 138, 691, 492, 543

1. What is the LCM of 803, 489, 354, 915?

Answer: LCM of 803, 489, 354, 915 is 14132085330.

2. How to calculate the LCM of 803, 489, 354, 915?

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 803, 489, 354, 915.

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}.