Given numbers are 349,738,890,215,427

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

The LCM of 349,738,890,215,427 is 2104447667490.

Find LCM of 349,738,890,215,427 with Prime Factorization

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

2 x 5 x 349 x 369 x 89 x 43 x 427 = 2104447667490

Therefore, the lowest common multiple of 349,738,890,215,427 is 2104447667490.

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.

349 x 738 x 890 x 215 x 427 = 21044476674900

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.

349 : 1, 349

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

890 : 1, 2, 5, 10, 89, 178, 445, 890

215 : 1, 5, 43, 215

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,738,890,215,427, is 1.

Now, the common factors can be found like this.

349:349

738:2x 3x 3x 41

890:2x 5x 89

215:5x 43

427:7x 61

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 21044476674900/(1x10)

LCM = 21044476674900/10

LCM = 2104447667490

Thus, we can understand that the LCM of 349,738,890,215,427 is 2104447667490.

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

• LCM of 103, 223, 664, 262, 231
• LCM of 486, 401, 796, 321, 595
• LCM of 550, 326, 543, 992, 600
• LCM of 945, 612, 983, 270, 986
• LCM of 343, 620, 133, 665, 290

1. What is the LCM of 349, 738, 890, 215, 427?

Answer: LCM of 349, 738, 890, 215, 427 is 2104447667490.

2. How to calculate the LCM of 349, 738, 890, 215, 427?

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 349, 738, 890, 215, 427.

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}.