Given numbers are 215,244,551,248

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

The LCM of 215,244,551,248 is 1792138520.

Find LCM of 215,244,551,248 with Prime Factorization

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

2 x 2 x 215 x 61 x 551 x 62 = 1792138520

Therefore, the lowest common multiple of 215,244,551,248 is 1792138520.

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.

215 x 244 x 551 x 248 = 7168554080

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.

215 : 1, 5, 43, 215

244 : 1, 2, 4, 61, 122, 244

551 : 1, 19, 29, 551

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 215,244,551,248, is 1.

Now, the common factors can be found like this.

215:5x 43

244:2x 2x 61

551:19x 29

248:2x 2x 2x 31

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 7168554080/(1x4)

LCM = 7168554080/4

LCM = 1792138520

Thus, we can understand that the LCM of 215,244,551,248 is 1792138520.

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

• LCM of 320, 199, 588, 477
• LCM of 843, 272, 619, 251
• LCM of 132, 395, 380, 451
• LCM of 717, 813, 530, 986
• LCM of 527, 249, 660, 212

1. What is the LCM of 215, 244, 551, 248?

Answer: LCM of 215, 244, 551, 248 is 1792138520.

2. How to calculate the LCM of 215, 244, 551, 248?

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 215, 244, 551, 248.

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}.