Given numbers are 810,391,614

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

The LCM of 810,391,614 is 97229970.

Find LCM of 810,391,614 with Prime Factorization

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

2 x 405 x 391 x 307 = 97229970

Therefore, the lowest common multiple of 810,391,614 is 97229970.

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.

810 x 391 x 614 = 194459940

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.

810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

391 : 1, 17, 23, 391

614 : 1, 2, 307, 614

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 810,391,614, is 1.

Now, the common factors can be found like this.

810:2x 3x 3x 3x 3x 5

391:17x 23

614:2x 307

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 = 194459940/(1x2)

LCM = 194459940/2

LCM = 97229970

Thus, we can understand that the LCM of 810,391,614 is 97229970.

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

• LCM of 503, 793, 965
• LCM of 139, 892, 194
• LCM of 484, 648, 438
• LCM of 538, 441, 314
• LCM of 263, 554, 684

1. What is the LCM of 810, 391, 614?

Answer: LCM of 810, 391, 614 is 97229970.

2. How to calculate the LCM of 810, 391, 614?

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 810, 391, 614.

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}.