Given numbers are 446,444,272,215

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

The LCM of 446,444,272,215 is 1447555440.

Find LCM of 446,444,272,215 with Prime Factorization

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

2 x 2 x 223 x 111 x 68 x 215 = 1447555440

Therefore, the lowest common multiple of 446,444,272,215 is 1447555440.

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.

446 x 444 x 272 x 215 = 11580443520

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.

446 : 1, 2, 223, 446

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

215 : 1, 5, 43, 215

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,444,272,215, is 1.

Now, the common factors can be found like this.

446:2x 223

444:2x 2x 3x 37

272:2x 2x 2x 2x 17

215:5x 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 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 11580443520/(1x8)

LCM = 11580443520/8

LCM = 1447555440

Thus, we can understand that the LCM of 446,444,272,215 is 1447555440.

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

• LCM of 911, 248, 915, 412
• LCM of 762, 525, 913, 274
• LCM of 611, 979, 630, 100
• LCM of 534, 749, 945, 510
• LCM of 643, 122, 626, 925

1. What is the LCM of 446, 444, 272, 215?

Answer: LCM of 446, 444, 272, 215 is 1447555440.

2. How to calculate the LCM of 446, 444, 272, 215?

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 446, 444, 272, 215.

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}.