Given numbers are 446,431,361,442

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

The LCM of 446,431,361,442 is 15335982506.

Find LCM of 446,431,361,442 with Prime Factorization

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

2 x 223 x 431 x 361 x 221 = 15335982506

Therefore, the lowest common multiple of 446,431,361,442 is 15335982506.

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 431 x 361 x 442 = 30671965012

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

431 : 1, 431

361 : 1, 19, 361

442 : 1, 2, 13, 17, 26, 34, 221, 442

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,431,361,442, is 1.

Now, the common factors can be found like this.

446:2x 223

431:431

361:19x 19

442:2x 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.

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 = 30671965012/(1x2)

LCM = 30671965012/2

LCM = 15335982506

Thus, we can understand that the LCM of 446,431,361,442 is 15335982506.

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

• LCM of 521, 826, 347, 696
• LCM of 920, 818, 325, 219
• LCM of 672, 441, 180, 672
• LCM of 190, 906, 253, 500
• LCM of 922, 378, 481, 677

1. What is the LCM of 446, 431, 361, 442?

Answer: LCM of 446, 431, 361, 442 is 15335982506.

2. How to calculate the LCM of 446, 431, 361, 442?

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, 431, 361, 442.

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}.