Given numbers are 357,849,819,688,663

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

The LCM of 357,849,819,688,663 is 2710863792.

Find LCM of 357,849,819,688,663 with Prime Factorization

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

3 x 7 x 13 x 17 x 1 x 283 x 3 x 688 x 1 = 2710863792

Therefore, the lowest common multiple of 357,849,819,688,663 is 2710863792.

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.

357 x 849 x 819 x 688 x 663 = 113230069728048

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.

357 : 1, 3, 7, 17, 21, 51, 119, 357

849 : 1, 3, 283, 849

819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

663 : 1, 3, 13, 17, 39, 51, 221, 663

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 357,849,819,688,663, is 1.

Now, the common factors can be found like this.

357:3x 7x 17

849:3x 283

819:3x 3x 7x 13

688:2x 2x 2x 2x 43

663:3x 13x 17

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

3x 3x 3x 7x 13x 17 = 41769

Therefore, the value for common factors is 41769.

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 = 113230069728048/(1x41769)

LCM = 113230069728048/41769

LCM = 2710863792

Thus, we can understand that the LCM of 357,849,819,688,663 is 2710863792.

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

• LCM of 159, 813, 693, 941, 511
• LCM of 494, 969, 514, 386, 945
• LCM of 902, 438, 613, 915, 590
• LCM of 568, 459, 333, 907, 584
• LCM of 780, 968, 881, 842, 247

1. What is the LCM of 357, 849, 819, 688, 663?

Answer: LCM of 357, 849, 819, 688, 663 is 2710863792.

2. How to calculate the LCM of 357, 849, 819, 688, 663?

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 357, 849, 819, 688, 663.

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}.