Given numbers are 392,643,329,371,517

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

The LCM of 392,643,329,371,517 is 6906586456.

Find LCM of 392,643,329,371,517 with Prime Factorization

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

7 x 47 x 56 x 643 x 1 x 53 x 11 = 6906586456

Therefore, the lowest common multiple of 392,643,329,371,517 is 6906586456.

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.

392 x 643 x 329 x 371 x 517 = 15905868608168

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.

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

643 : 1, 643

329 : 1, 7, 47, 329

371 : 1, 7, 53, 371

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,643,329,371,517, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

643:643

329:7x 47

371:7x 53

517:11x 47

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

7x 7x 47 = 2303

Therefore, the value for common factors is 2303.

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 = 15905868608168/(1x2303)

LCM = 15905868608168/2303

LCM = 6906586456

Thus, we can understand that the LCM of 392,643,329,371,517 is 6906586456.

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

• LCM of 376, 901, 792, 132, 507
• LCM of 904, 701, 987, 521, 407
• LCM of 404, 552, 414, 182, 737
• LCM of 660, 362, 647, 640, 734
• LCM of 762, 675, 913, 254, 429

1. What is the LCM of 392, 643, 329, 371, 517?

Answer: LCM of 392, 643, 329, 371, 517 is 6906586456.

2. How to calculate the LCM of 392, 643, 329, 371, 517?

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 392, 643, 329, 371, 517.

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}.