Given numbers are 341,422,660,986

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

The LCM of 341,422,660,986 is 2128310580.

Find LCM of 341,422,660,986 with Prime Factorization

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

2 x 11 x 31 x 211 x 30 x 493 = 2128310580

Therefore, the lowest common multiple of 341,422,660,986 is 2128310580.

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.

341 x 422 x 660 x 986 = 93645665520

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.

341 : 1, 11, 31, 341

422 : 1, 2, 211, 422

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

986 : 1, 2, 17, 29, 34, 58, 493, 986

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 341,422,660,986, is 1.

Now, the common factors can be found like this.

341:11x 31

422:2x 211

660:2x 2x 3x 5x 11

986:2x 17x 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 11 = 44

Therefore, the value for common factors is 44.

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 = 93645665520/(1x44)

LCM = 93645665520/44

LCM = 2128310580

Thus, we can understand that the LCM of 341,422,660,986 is 2128310580.

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

• LCM of 370, 663, 814, 534
• LCM of 946, 719, 233, 940
• LCM of 954, 533, 300, 155
• LCM of 280, 772, 116, 951
• LCM of 472, 301, 343, 605

1. What is the LCM of 341, 422, 660, 986?

Answer: LCM of 341, 422, 660, 986 is 2128310580.

2. How to calculate the LCM of 341, 422, 660, 986?

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 341, 422, 660, 986.

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}.