Given numbers are 287,376,302,478,270

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

The LCM of 287,376,302,478,270 is 525748882680.

Find LCM of 287,376,302,478,270 with Prime Factorization

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

2 x 287 x 188 x 151 x 239 x 135 = 525748882680

Therefore, the lowest common multiple of 287,376,302,478,270 is 525748882680.

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.

287 x 376 x 302 x 478 x 270 = 4205991061440

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.

287 : 1, 7, 41, 287

376 : 1, 2, 4, 8, 47, 94, 188, 376

302 : 1, 2, 151, 302

478 : 1, 2, 239, 478

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 287,376,302,478,270, is 1.

Now, the common factors can be found like this.

287:7x 41

376:2x 2x 2x 47

302:2x 151

478:2x 239

270:2x 3x 3x 3x 5

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 2 = 8

Therefore, the value for common factors is 8.

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 = 4205991061440/(1x8)

LCM = 4205991061440/8

LCM = 525748882680

Thus, we can understand that the LCM of 287,376,302,478,270 is 525748882680.

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

• LCM of 619, 844, 510, 161, 962
• LCM of 510, 244, 335, 830, 361
• LCM of 737, 494, 413, 752, 136
• LCM of 594, 580, 372, 513, 766
• LCM of 793, 879, 150, 713, 182

1. What is the LCM of 287, 376, 302, 478, 270?

Answer: LCM of 287, 376, 302, 478, 270 is 525748882680.

2. How to calculate the LCM of 287, 376, 302, 478, 270?

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 287, 376, 302, 478, 270.

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}.