Given numbers are 122,816,727,344,208

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

The LCM of 122,816,727,344,208 is 20228617968.

Find LCM of 122,816,727,344,208 with Prime Factorization

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

2 x 2 x 2 x 2 x 61 x 51 x 727 x 43 x 13 = 20228617968

Therefore, the lowest common multiple of 122,816,727,344,208 is 20228617968.

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 816 x 727 x 344 x 208 = 5178526199808

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

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

727 : 1, 727

344 : 1, 2, 4, 8, 43, 86, 172, 344

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,816,727,344,208, is 1.

Now, the common factors can be found like this.

122:2x 61

816:2x 2x 2x 2x 3x 17

727:727

344:2x 2x 2x 43

208:2x 2x 2x 2x 13

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 2x 2x 2x 2x 2x 2 = 256

Therefore, the value for common factors is 256.

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 = 5178526199808/(1x256)

LCM = 5178526199808/256

LCM = 20228617968

Thus, we can understand that the LCM of 122,816,727,344,208 is 20228617968.

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

• LCM of 156, 553, 345, 989, 148
• LCM of 741, 520, 180, 723, 694
• LCM of 670, 156, 823, 633, 786
• LCM of 636, 954, 388, 134, 120
• LCM of 324, 248, 706, 478, 105

1. What is the LCM of 122, 816, 727, 344, 208?

Answer: LCM of 122, 816, 727, 344, 208 is 20228617968.

2. How to calculate the LCM of 122, 816, 727, 344, 208?

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, 816, 727, 344, 208.

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}.