Given numbers are 446,699,422,138

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

The LCM of 446,699,422,138 is 1512942162.

Find LCM of 446,699,422,138 with Prime Factorization

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

2 x 3 x 223 x 233 x 211 x 23 = 1512942162

Therefore, the lowest common multiple of 446,699,422,138 is 1512942162.

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 699 x 422 x 138 = 18155305944

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

699 : 1, 3, 233, 699

422 : 1, 2, 211, 422

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,699,422,138, is 1.

Now, the common factors can be found like this.

446:2x 223

699:3x 233

422:2x 211

138:2x 3x 23

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 3 = 12

Therefore, the value for common factors is 12.

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 = 18155305944/(1x12)

LCM = 18155305944/12

LCM = 1512942162

Thus, we can understand that the LCM of 446,699,422,138 is 1512942162.

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

• LCM of 221, 499, 678, 264
• LCM of 371, 944, 756, 270
• LCM of 965, 844, 536, 227
• LCM of 180, 960, 798, 239
• LCM of 355, 428, 862, 705

1. What is the LCM of 446, 699, 422, 138?

Answer: LCM of 446, 699, 422, 138 is 1512942162.

2. How to calculate the LCM of 446, 699, 422, 138?

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, 699, 422, 138.

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}.