Given numbers are 729,193,169,988

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

The LCM of 729,193,169,988 is 1807112268.

Find LCM of 729,193,169,988 with Prime Factorization

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

13 x 729 x 193 x 13 x 76 = 1807112268

Therefore, the lowest common multiple of 729,193,169,988 is 1807112268.

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.

729 x 193 x 169 x 988 = 23492459484

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.

729 : 1, 3, 9, 27, 81, 243, 729

193 : 1, 193

169 : 1, 13, 169

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 729,193,169,988, is 1.

Now, the common factors can be found like this.

729:3x 3x 3x 3x 3x 3

193:193

169:13x 13

988:2x 2x 13x 19

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 = 23492459484/(1x13)

LCM = 23492459484/13

LCM = 1807112268

Thus, we can understand that the LCM of 729,193,169,988 is 1807112268.

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

• LCM of 611, 877, 843, 378
• LCM of 277, 571, 566, 737
• LCM of 713, 348, 191, 297
• LCM of 418, 821, 431, 139
• LCM of 171, 495, 547, 946

1. What is the LCM of 729, 193, 169, 988?

Answer: LCM of 729, 193, 169, 988 is 1807112268.

2. How to calculate the LCM of 729, 193, 169, 988?

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 729, 193, 169, 988.

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}.