Given numbers are 376,273,409,221

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

The LCM of 376,273,409,221 is 713711544.

Find LCM of 376,273,409,221 with Prime Factorization

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

13 x 376 x 21 x 409 x 17 = 713711544

Therefore, the lowest common multiple of 376,273,409,221 is 713711544.

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.

376 x 273 x 409 x 221 = 9278250072

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.

376 : 1, 2, 4, 8, 47, 94, 188, 376

273 : 1, 3, 7, 13, 21, 39, 91, 273

409 : 1, 409

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 376,273,409,221, is 1.

Now, the common factors can be found like this.

376:2x 2x 2x 47

273:3x 7x 13

409:409

221:13x 17

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

13 = 13

Therefore, the value for common factors is 13.

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 = 9278250072/(1x13)

LCM = 9278250072/13

LCM = 713711544

Thus, we can understand that the LCM of 376,273,409,221 is 713711544.

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

• LCM of 835, 603, 574, 605
• LCM of 730, 908, 220, 791
• LCM of 989, 196, 584, 982
• LCM of 875, 142, 671, 976
• LCM of 226, 237, 553, 230

1. What is the LCM of 376, 273, 409, 221?

Answer: LCM of 376, 273, 409, 221 is 713711544.

2. How to calculate the LCM of 376, 273, 409, 221?

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 376, 273, 409, 221.

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}.