Given numbers are 406,313,356,711,290

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

The LCM of 406,313,356,711,290 is 80413687620.

Find LCM of 406,313,356,711,290 with Prime Factorization

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

2 x 29 x 7 x 313 x 178 x 711 x 5 = 80413687620

Therefore, the lowest common multiple of 406,313,356,711,290 is 80413687620.

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.

406 x 313 x 356 x 711 x 290 = 9327987763920

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.

406 : 1, 2, 7, 14, 29, 58, 203, 406

313 : 1, 313

356 : 1, 2, 4, 89, 178, 356

711 : 1, 3, 9, 79, 237, 711

290 : 1, 2, 5, 10, 29, 58, 145, 290

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 406,313,356,711,290, is 1.

Now, the common factors can be found like this.

406:2x 7x 29

313:313

356:2x 2x 89

711:3x 3x 79

290:2x 5x 29

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

2x 2x 29 = 116

Therefore, the value for common factors is 116.

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 = 9327987763920/(1x116)

LCM = 9327987763920/116

LCM = 80413687620

Thus, we can understand that the LCM of 406,313,356,711,290 is 80413687620.

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

• LCM of 543, 119, 741, 680, 232
• LCM of 417, 111, 976, 922, 122
• LCM of 142, 368, 282, 463, 666
• LCM of 544, 306, 516, 911, 482
• LCM of 603, 742, 178, 588, 664

1. What is the LCM of 406, 313, 356, 711, 290?

Answer: LCM of 406, 313, 356, 711, 290 is 80413687620.

2. How to calculate the LCM of 406, 313, 356, 711, 290?

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 406, 313, 356, 711, 290.

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}.