Given numbers are 805,92,391

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

The LCM of 805,92,391 is 54740.

Find LCM of 805,92,391 with Prime Factorization

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

23 x 35 x 4 x 17 = 54740

Therefore, the lowest common multiple of 805,92,391 is 54740.

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.

805 x 92 x 391 = 28957460

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.

805 : 1, 5, 7, 23, 35, 115, 161, 805

92 : 1, 2, 4, 23, 46, 92

391 : 1, 17, 23, 391

23 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,92,391, is 23.

Now, the common factors can be found like this.

805:5x 7x 23

92:2x 2x 23

391:17x 23

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

23 = 23

Therefore, the value for common factors is 23.

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 = 28957460/(23x23)

LCM = 28957460/529

LCM = 54740

Thus, we can understand that the LCM of 805,92,391 is 54740.

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

• LCM of 757, 48, 497
• LCM of 106, 82, 772
• LCM of 930, 41, 147
• LCM of 742, 39, 614
• LCM of 591, 39, 659

1. What is the LCM of 805, 92, 391?

Answer: LCM of 805, 92, 391 is 54740.

2. How to calculate the LCM of 805, 92, 391?

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 805, 92, 391.

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}.