Given numbers are 212,329,638,880,812

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

The LCM of 212,329,638,880,812 is 444992240.

Find LCM of 212,329,638,880,812 with Prime Factorization

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

2 x 2 x 7 x 11 x 29 x 53 x 47 x 1 x 20 x 1 = 444992240

Therefore, the lowest common multiple of 212,329,638,880,812 is 444992240.

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.

212 x 329 x 638 x 880 x 812 = 31797365501440

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.

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

329 : 1, 7, 47, 329

638 : 1, 2, 11, 22, 29, 58, 319, 638

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,329,638,880,812, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

329:7x 47

638:2x 11x 29

880:2x 2x 2x 2x 5x 11

812:2x 2x 7x 29

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 7x 11x 29 = 71456

Therefore, the value for common factors is 71456.

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 = 31797365501440/(1x71456)

LCM = 31797365501440/71456

LCM = 444992240

Thus, we can understand that the LCM of 212,329,638,880,812 is 444992240.

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

• LCM of 432, 765, 251, 541, 504
• LCM of 361, 905, 112, 452, 528
• LCM of 226, 847, 639, 189, 104
• LCM of 984, 415, 888, 705, 975
• LCM of 450, 493, 423, 190, 632

1. What is the LCM of 212, 329, 638, 880, 812?

Answer: LCM of 212, 329, 638, 880, 812 is 444992240.

2. How to calculate the LCM of 212, 329, 638, 880, 812?

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 212, 329, 638, 880, 812.

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}.