Given numbers are 516,502,181,420,996

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

The LCM of 516,502,181,420,996 is 68100160380.

Find LCM of 516,502,181,420,996 with Prime Factorization

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

2 x 2 x 3 x 43 x 251 x 181 x 35 x 83 = 68100160380

Therefore, the lowest common multiple of 516,502,181,420,996 is 68100160380.

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.

516 x 502 x 181 x 420 x 996 = 19612846189440

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

502 : 1, 2, 251, 502

181 : 1, 181

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,502,181,420,996, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

502:2x 251

181:181

420:2x 2x 3x 5x 7

996:2x 2x 3x 83

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

2x 2x 2x 2x 2x 3x 3 = 288

Therefore, the value for common factors is 288.

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 = 19612846189440/(1x288)

LCM = 19612846189440/288

LCM = 68100160380

Thus, we can understand that the LCM of 516,502,181,420,996 is 68100160380.

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

• LCM of 579, 360, 690, 607, 691
• LCM of 839, 690, 597, 460, 469
• LCM of 698, 546, 729, 381, 743
• LCM of 668, 316, 472, 810, 179
• LCM of 604, 893, 664, 831, 548

1. What is the LCM of 516, 502, 181, 420, 996?

Answer: LCM of 516, 502, 181, 420, 996 is 68100160380.

2. How to calculate the LCM of 516, 502, 181, 420, 996?

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 516, 502, 181, 420, 996.

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}.