Given numbers are 311,495,625,715,389

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

The LCM of 311,495,625,715,389 is 97312483125.

Find LCM of 311,495,625,715,389 with Prime Factorization

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

5 x 11 x 311 x 9 x 125 x 13 x 389 = 97312483125

Therefore, the lowest common multiple of 311,495,625,715,389 is 97312483125.

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.

311 x 495 x 625 x 715 x 389 = 26760932859375

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.

311 : 1, 311

495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

625 : 1, 5, 25, 125, 625

715 : 1, 5, 11, 13, 55, 65, 143, 715

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 311,495,625,715,389, is 1.

Now, the common factors can be found like this.

311:311

495:3x 3x 5x 11

625:5x 5x 5x 5

715:5x 11x 13

389:389

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

5x 5x 11 = 275

Therefore, the value for common factors is 275.

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 = 26760932859375/(1x275)

LCM = 26760932859375/275

LCM = 97312483125

Thus, we can understand that the LCM of 311,495,625,715,389 is 97312483125.

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

• LCM of 147, 449, 386, 564, 386
• LCM of 814, 333, 251, 741, 224
• LCM of 521, 739, 547, 200, 322
• LCM of 781, 351, 149, 939, 125
• LCM of 802, 885, 101, 621, 500

1. What is the LCM of 311, 495, 625, 715, 389?

Answer: LCM of 311, 495, 625, 715, 389 is 97312483125.

2. How to calculate the LCM of 311, 495, 625, 715, 389?

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 311, 495, 625, 715, 389.

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}.