Given numbers are 449,620,361,893

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

The LCM of 449,620,361,893 is 4723273460.

Find LCM of 449,620,361,893 with Prime Factorization

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

19 x 449 x 620 x 19 x 47 = 4723273460

Therefore, the lowest common multiple of 449,620,361,893 is 4723273460.

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 620 x 361 x 893 = 89742195740

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

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

361 : 1, 19, 361

893 : 1, 19, 47, 893

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,620,361,893, is 1.

Now, the common factors can be found like this.

449:449

620:2x 2x 5x 31

361:19x 19

893:19x 47

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

19 = 19

Therefore, the value for common factors is 19.

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 = 89742195740/(1x19)

LCM = 89742195740/19

LCM = 4723273460

Thus, we can understand that the LCM of 449,620,361,893 is 4723273460.

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

• LCM of 938, 920, 407, 232
• LCM of 208, 561, 196, 278
• LCM of 111, 610, 715, 103
• LCM of 401, 162, 633, 229
• LCM of 755, 356, 505, 727

1. What is the LCM of 449, 620, 361, 893?

Answer: LCM of 449, 620, 361, 893 is 4723273460.

2. How to calculate the LCM of 449, 620, 361, 893?

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, 620, 361, 893.

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}.