Given numbers are 605,444,353,688

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

The LCM of 605,444,353,688 is 16309531920.

Find LCM of 605,444,353,688 with Prime Factorization

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

2 x 2 x 605 x 111 x 353 x 172 = 16309531920

Therefore, the lowest common multiple of 605,444,353,688 is 16309531920.

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.

605 x 444 x 353 x 688 = 65238127680

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.

605 : 1, 5, 11, 55, 121, 605

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

353 : 1, 353

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,444,353,688, is 1.

Now, the common factors can be found like this.

605:5x 11x 11

444:2x 2x 3x 37

353:353

688:2x 2x 2x 2x 43

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 = 65238127680/(1x4)

LCM = 65238127680/4

LCM = 16309531920

Thus, we can understand that the LCM of 605,444,353,688 is 16309531920.

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

• LCM of 508, 955, 474, 641
• LCM of 474, 703, 686, 603
• LCM of 703, 187, 763, 194
• LCM of 824, 482, 859, 898
• LCM of 429, 321, 619, 129

1. What is the LCM of 605, 444, 353, 688?

Answer: LCM of 605, 444, 353, 688 is 16309531920.

2. How to calculate the LCM of 605, 444, 353, 688?

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 605, 444, 353, 688.

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}.