Given numbers are 538,605,706,409

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

The LCM of 538,605,706,409 is 46993269730.

Find LCM of 538,605,706,409 with Prime Factorization

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

2 x 269 x 605 x 353 x 409 = 46993269730

Therefore, the lowest common multiple of 538,605,706,409 is 46993269730.

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.

538 x 605 x 706 x 409 = 93986539460

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.

538 : 1, 2, 269, 538

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

706 : 1, 2, 353, 706

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,605,706,409, is 1.

Now, the common factors can be found like this.

538:2x 269

605:5x 11x 11

706:2x 353

409:409

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 = 93986539460/(1x2)

LCM = 93986539460/2

LCM = 46993269730

Thus, we can understand that the LCM of 538,605,706,409 is 46993269730.

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

• LCM of 391, 324, 139, 549
• LCM of 399, 391, 249, 848
• LCM of 338, 904, 416, 228
• LCM of 651, 477, 689, 546
• LCM of 811, 527, 369, 605

1. What is the LCM of 538, 605, 706, 409?

Answer: LCM of 538, 605, 706, 409 is 46993269730.

2. How to calculate the LCM of 538, 605, 706, 409?

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 538, 605, 706, 409.

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}.