Given numbers are 418,778,310,982

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

The LCM of 418,778,310,982 is 12374825210.

Find LCM of 418,778,310,982 with Prime Factorization

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

2 x 209 x 389 x 155 x 491 = 12374825210

Therefore, the lowest common multiple of 418,778,310,982 is 12374825210.

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.

418 x 778 x 310 x 982 = 98998601680

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

778 : 1, 2, 389, 778

310 : 1, 2, 5, 10, 31, 62, 155, 310

982 : 1, 2, 491, 982

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,778,310,982, is 2.

Now, the common factors can be found like this.

418:2x 11x 19

778:2x 389

310:2x 5x 31

982:2x 491

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 = 98998601680/(2x4)

LCM = 98998601680/8

LCM = 12374825210

Thus, we can understand that the LCM of 418,778,310,982 is 12374825210.

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

• LCM of 576, 811, 267, 929
• LCM of 256, 379, 604, 352
• LCM of 262, 271, 605, 850
• LCM of 359, 222, 322, 480
• LCM of 308, 516, 221, 452

1. What is the LCM of 418, 778, 310, 982?

Answer: LCM of 418, 778, 310, 982 is 12374825210.

2. How to calculate the LCM of 418, 778, 310, 982?

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 418, 778, 310, 982.

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}.