Given numbers are 353,643,660,694

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

The LCM of 353,643,660,694 is 51982730580.

Find LCM of 353,643,660,694 with Prime Factorization

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

2 x 353 x 643 x 330 x 347 = 51982730580

Therefore, the lowest common multiple of 353,643,660,694 is 51982730580.

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.

353 x 643 x 660 x 694 = 103965461160

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.

353 : 1, 353

643 : 1, 643

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

694 : 1, 2, 347, 694

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 353,643,660,694, is 1.

Now, the common factors can be found like this.

353:353

643:643

660:2x 2x 3x 5x 11

694:2x 347

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

2 = 2

Therefore, the value for common factors is 2.

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 = 103965461160/(1x2)

LCM = 103965461160/2

LCM = 51982730580

Thus, we can understand that the LCM of 353,643,660,694 is 51982730580.

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

• LCM of 853, 906, 164, 633
• LCM of 792, 710, 694, 978
• LCM of 426, 104, 723, 447
• LCM of 522, 390, 656, 873
• LCM of 528, 692, 173, 888

1. What is the LCM of 353, 643, 660, 694?

Answer: LCM of 353, 643, 660, 694 is 51982730580.

2. How to calculate the LCM of 353, 643, 660, 694?

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 353, 643, 660, 694.

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}.