Given numbers are 481,389,273,218

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

The LCM of 481,389,273,218 is 856585002.

Find LCM of 481,389,273,218 with Prime Factorization

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

13 x 37 x 389 x 21 x 218 = 856585002

Therefore, the lowest common multiple of 481,389,273,218 is 856585002.

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.

481 x 389 x 273 x 218 = 11135605026

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.

481 : 1, 13, 37, 481

389 : 1, 389

273 : 1, 3, 7, 13, 21, 39, 91, 273

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,389,273,218, is 1.

Now, the common factors can be found like this.

481:13x 37

389:389

273:3x 7x 13

218:2x 109

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

13 = 13

Therefore, the value for common factors is 13.

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 = 11135605026/(1x13)

LCM = 11135605026/13

LCM = 856585002

Thus, we can understand that the LCM of 481,389,273,218 is 856585002.

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

• LCM of 463, 793, 912, 586
• LCM of 682, 387, 758, 120
• LCM of 487, 898, 703, 926
• LCM of 641, 431, 866, 147
• LCM of 982, 804, 884, 369

1. What is the LCM of 481, 389, 273, 218?

Answer: LCM of 481, 389, 273, 218 is 856585002.

2. How to calculate the LCM of 481, 389, 273, 218?

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 481, 389, 273, 218.

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}.