Given numbers are 103,244,214,668,290

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

The LCM of 103,244,214,668,290 is 65117137660.

Find LCM of 103,244,214,668,290 with Prime Factorization

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

2 x 2 x 103 x 61 x 107 x 167 x 145 = 65117137660

Therefore, the lowest common multiple of 103,244,214,668,290 is 65117137660.

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.

103 x 244 x 214 x 668 x 290 = 1041874202560

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.

103 : 1, 103

244 : 1, 2, 4, 61, 122, 244

214 : 1, 2, 107, 214

668 : 1, 2, 4, 167, 334, 668

290 : 1, 2, 5, 10, 29, 58, 145, 290

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,244,214,668,290, is 1.

Now, the common factors can be found like this.

103:103

244:2x 2x 61

214:2x 107

668:2x 2x 167

290:2x 5x 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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 1041874202560/(1x16)

LCM = 1041874202560/16

LCM = 65117137660

Thus, we can understand that the LCM of 103,244,214,668,290 is 65117137660.

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

• LCM of 922, 825, 775, 150, 827
• LCM of 232, 127, 235, 311, 296
• LCM of 798, 254, 543, 573, 746
• LCM of 359, 431, 606, 738, 237
• LCM of 189, 116, 368, 761, 281

1. What is the LCM of 103, 244, 214, 668, 290?

Answer: LCM of 103, 244, 214, 668, 290 is 65117137660.

2. How to calculate the LCM of 103, 244, 214, 668, 290?

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 103, 244, 214, 668, 290.

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}.