Given numbers are 155,963,480,331,986

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

The LCM of 155,963,480,331,986 is 779440335840.

Find LCM of 155,963,480,331,986 with Prime Factorization

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

2 x 3 x 5 x 31 x 321 x 16 x 331 x 493 = 779440335840

Therefore, the lowest common multiple of 155,963,480,331,986 is 779440335840.

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.

155 x 963 x 480 x 331 x 986 = 23383210075200

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.

155 : 1, 5, 31, 155

963 : 1, 3, 9, 107, 321, 963

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

331 : 1, 331

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 155,963,480,331,986, is 1.

Now, the common factors can be found like this.

155:5x 31

963:3x 3x 107

480:2x 2x 2x 2x 2x 3x 5

331:331

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 3x 5 = 30

Therefore, the value for common factors is 30.

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 = 23383210075200/(1x30)

LCM = 23383210075200/30

LCM = 779440335840

Thus, we can understand that the LCM of 155,963,480,331,986 is 779440335840.

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

• LCM of 678, 148, 438, 700, 399
• LCM of 225, 304, 168, 261, 535
• LCM of 385, 456, 350, 940, 646
• LCM of 451, 725, 605, 348, 687
• LCM of 494, 365, 642, 631, 311

1. What is the LCM of 155, 963, 480, 331, 986?

Answer: LCM of 155, 963, 480, 331, 986 is 779440335840.

2. How to calculate the LCM of 155, 963, 480, 331, 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 155, 963, 480, 331, 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}.