Given numbers are 409,472,916,273

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

The LCM of 409,472,916,273 is 12068781816.

Find LCM of 409,472,916,273 with Prime Factorization

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

2 x 2 x 409 x 118 x 229 x 273 = 12068781816

Therefore, the lowest common multiple of 409,472,916,273 is 12068781816.

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.

409 x 472 x 916 x 273 = 48275127264

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.

409 : 1, 409

472 : 1, 2, 4, 8, 59, 118, 236, 472

916 : 1, 2, 4, 229, 458, 916

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 409,472,916,273, is 1.

Now, the common factors can be found like this.

409:409

472:2x 2x 2x 59

916:2x 2x 229

273:3x 7x 13

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 = 48275127264/(1x4)

LCM = 48275127264/4

LCM = 12068781816

Thus, we can understand that the LCM of 409,472,916,273 is 12068781816.

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

• LCM of 791, 460, 195, 979
• LCM of 303, 287, 920, 354
• LCM of 360, 531, 725, 986
• LCM of 228, 255, 898, 569
• LCM of 460, 329, 921, 454

1. What is the LCM of 409, 472, 916, 273?

Answer: LCM of 409, 472, 916, 273 is 12068781816.

2. How to calculate the LCM of 409, 472, 916, 273?

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 409, 472, 916, 273.

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}.