Given numbers are 418,445,423,302

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

The LCM of 418,445,423,302 is 11881016730.

Find LCM of 418,445,423,302 with Prime Factorization

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

2 x 209 x 445 x 423 x 151 = 11881016730

Therefore, the lowest common multiple of 418,445,423,302 is 11881016730.

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 445 x 423 x 302 = 23762033460

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

445 : 1, 5, 89, 445

423 : 1, 3, 9, 47, 141, 423

302 : 1, 2, 151, 302

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,445,423,302, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

445:5x 89

423:3x 3x 47

302:2x 151

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

2 = 2

Therefore, the value for common factors is 2.

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 = 23762033460/(1x2)

LCM = 23762033460/2

LCM = 11881016730

Thus, we can understand that the LCM of 418,445,423,302 is 11881016730.

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

• LCM of 892, 535, 214, 826
• LCM of 201, 129, 224, 977
• LCM of 184, 981, 980, 806
• LCM of 693, 961, 412, 869
• LCM of 724, 488, 339, 687

1. What is the LCM of 418, 445, 423, 302?

Answer: LCM of 418, 445, 423, 302 is 11881016730.

2. How to calculate the LCM of 418, 445, 423, 302?

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, 445, 423, 302.

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}.