Given numbers are 727,812,418,971

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

The LCM of 727,812,418,971 is 119799762236.

Find LCM of 727,812,418,971 with Prime Factorization

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

2 x 727 x 406 x 209 x 971 = 119799762236

Therefore, the lowest common multiple of 727,812,418,971 is 119799762236.

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.

727 x 812 x 418 x 971 = 239599524472

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.

727 : 1, 727

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

418 : 1, 2, 11, 19, 22, 38, 209, 418

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,812,418,971, is 1.

Now, the common factors can be found like this.

727:727

812:2x 2x 7x 29

418:2x 11x 19

971:971

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 = 239599524472/(1x2)

LCM = 239599524472/2

LCM = 119799762236

Thus, we can understand that the LCM of 727,812,418,971 is 119799762236.

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

• LCM of 804, 404, 454, 515
• LCM of 936, 294, 705, 173
• LCM of 427, 668, 988, 434
• LCM of 332, 590, 103, 559
• LCM of 421, 462, 355, 406

1. What is the LCM of 727, 812, 418, 971?

Answer: LCM of 727, 812, 418, 971 is 119799762236.

2. How to calculate the LCM of 727, 812, 418, 971?

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 727, 812, 418, 971.

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}.