Given numbers are 381,551,229,493

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

The LCM of 381,551,229,493 is 817261383.

Find LCM of 381,551,229,493 with Prime Factorization

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

29 x 381 x 19 x 229 x 17 = 817261383

Therefore, the lowest common multiple of 381,551,229,493 is 817261383.

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.

381 x 551 x 229 x 493 = 23700580107

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.

381 : 1, 3, 127, 381

551 : 1, 19, 29, 551

229 : 1, 229

493 : 1, 17, 29, 493

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,551,229,493, is 1.

Now, the common factors can be found like this.

381:3x 127

551:19x 29

229:229

493:17x 29

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

29 = 29

Therefore, the value for common factors is 29.

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 = 23700580107/(1x29)

LCM = 23700580107/29

LCM = 817261383

Thus, we can understand that the LCM of 381,551,229,493 is 817261383.

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

• LCM of 144, 363, 487, 158
• LCM of 325, 215, 921, 129
• LCM of 980, 800, 953, 562
• LCM of 550, 485, 976, 759
• LCM of 738, 746, 208, 323

1. What is the LCM of 381, 551, 229, 493?

Answer: LCM of 381, 551, 229, 493 is 817261383.

2. How to calculate the LCM of 381, 551, 229, 493?

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 381, 551, 229, 493.

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}.