Given numbers are 353,221,518,507

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

The LCM of 353,221,518,507 is 1576018626.

Find LCM of 353,221,518,507 with Prime Factorization

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

13 x 353 x 17 x 518 x 39 = 1576018626

Therefore, the lowest common multiple of 353,221,518,507 is 1576018626.

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 221 x 518 x 507 = 20488242138

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

221 : 1, 13, 17, 221

518 : 1, 2, 7, 14, 37, 74, 259, 518

507 : 1, 3, 13, 39, 169, 507

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 353,221,518,507, is 1.

Now, the common factors can be found like this.

353:353

221:13x 17

518:2x 7x 37

507:3x 13x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 20488242138/(1x13)

LCM = 20488242138/13

LCM = 1576018626

Thus, we can understand that the LCM of 353,221,518,507 is 1576018626.

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

• LCM of 265, 728, 424, 487
• LCM of 418, 955, 321, 649
• LCM of 122, 816, 538, 428
• LCM of 579, 846, 908, 278
• LCM of 853, 834, 782, 499

1. What is the LCM of 353, 221, 518, 507?

Answer: LCM of 353, 221, 518, 507 is 1576018626.

2. How to calculate the LCM of 353, 221, 518, 507?

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, 221, 518, 507.

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}.