Given numbers are 449,226,798,172

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

The LCM of 449,226,798,172 is 3481978836.

Find LCM of 449,226,798,172 with Prime Factorization

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

2 x 449 x 113 x 399 x 86 = 3481978836

Therefore, the lowest common multiple of 449,226,798,172 is 3481978836.

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.

449 x 226 x 798 x 172 = 13927915344

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.

449 : 1, 449

226 : 1, 2, 113, 226

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,226,798,172, is 1.

Now, the common factors can be found like this.

449:449

226:2x 113

798:2x 3x 7x 19

172:2x 2x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 13927915344/(1x4)

LCM = 13927915344/4

LCM = 3481978836

Thus, we can understand that the LCM of 449,226,798,172 is 3481978836.

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

• LCM of 266, 623, 420, 667
• LCM of 887, 374, 256, 415
• LCM of 535, 878, 313, 821
• LCM of 404, 194, 924, 324
• LCM of 722, 738, 319, 209

1. What is the LCM of 449, 226, 798, 172?

Answer: LCM of 449, 226, 798, 172 is 3481978836.

2. How to calculate the LCM of 449, 226, 798, 172?

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 449, 226, 798, 172.

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}.