Given numbers are 127,243,728,143

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

The LCM of 127,243,728,143 is 247134888.

Find LCM of 127,243,728,143 with Prime Factorization

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

13 x 127 x 243 x 56 x 11 = 247134888

Therefore, the lowest common multiple of 127,243,728,143 is 247134888.

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.

127 x 243 x 728 x 143 = 3212753544

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.

127 : 1, 127

243 : 1, 3, 9, 27, 81, 243

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 127,243,728,143, is 1.

Now, the common factors can be found like this.

127:127

243:3x 3x 3x 3x 3

728:2x 2x 2x 7x 13

143:11x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 3212753544/(1x13)

LCM = 3212753544/13

LCM = 247134888

Thus, we can understand that the LCM of 127,243,728,143 is 247134888.

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

• LCM of 456, 234, 413, 333
• LCM of 703, 363, 664, 291
• LCM of 913, 931, 723, 221
• LCM of 418, 865, 254, 704
• LCM of 616, 773, 352, 107

1. What is the LCM of 127, 243, 728, 143?

Answer: LCM of 127, 243, 728, 143 is 247134888.

2. How to calculate the LCM of 127, 243, 728, 143?

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 127, 243, 728, 143.

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}.