Given numbers are 122,245,311,943,516

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

The LCM of 122,245,311,943,516 is 2261609932260.

Find LCM of 122,245,311,943,516 with Prime Factorization

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

2 x 61 x 245 x 311 x 943 x 258 = 2261609932260

Therefore, the lowest common multiple of 122,245,311,943,516 is 2261609932260.

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.

122 x 245 x 311 x 943 x 516 = 4523219864520

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.

122 : 1, 2, 61, 122

245 : 1, 5, 7, 35, 49, 245

311 : 1, 311

943 : 1, 23, 41, 943

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,245,311,943,516, is 1.

Now, the common factors can be found like this.

122:2x 61

245:5x 7x 7

311:311

943:23x 41

516:2x 2x 3x 43

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 = 4523219864520/(1x2)

LCM = 4523219864520/2

LCM = 2261609932260

Thus, we can understand that the LCM of 122,245,311,943,516 is 2261609932260.

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

• LCM of 952, 215, 988, 513, 425
• LCM of 940, 961, 815, 251, 628
• LCM of 535, 447, 908, 144, 467
• LCM of 644, 906, 315, 991, 362
• LCM of 648, 725, 170, 289, 317

1. What is the LCM of 122, 245, 311, 943, 516?

Answer: LCM of 122, 245, 311, 943, 516 is 2261609932260.

2. How to calculate the LCM of 122, 245, 311, 943, 516?

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 122, 245, 311, 943, 516.

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}.