Given numbers are 418,192,448,291

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

The LCM of 418,192,448,291 is 27246912.

Find LCM of 418,192,448,291 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 2 x 3 x 209 x 1 x 7 x 97 = 27246912

Therefore, the lowest common multiple of 418,192,448,291 is 27246912.

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.

418 x 192 x 448 x 291 = 10462814208

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,192,448,291, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

192:2x 2x 2x 2x 2x 2x 3

448:2x 2x 2x 2x 2x 2x 7

291:3x 97

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 2x 2x 2x 2x 2x 3 = 384

Therefore, the value for common factors is 384.

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 = 10462814208/(1x384)

LCM = 10462814208/384

LCM = 27246912

Thus, we can understand that the LCM of 418,192,448,291 is 27246912.

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

• LCM of 337, 875, 380, 345
• LCM of 929, 611, 621, 552
• LCM of 355, 625, 103, 517
• LCM of 458, 441, 390, 408
• LCM of 431, 807, 999, 563

1. What is the LCM of 418, 192, 448, 291?

Answer: LCM of 418, 192, 448, 291 is 27246912.

2. How to calculate the LCM of 418, 192, 448, 291?

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 418, 192, 448, 291.

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}.