Given numbers are 915,464,838

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

The LCM of 915,464,838 is 177890640.

Find LCM of 915,464,838 with Prime Factorization

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

2 x 915 x 232 x 419 = 177890640

Therefore, the lowest common multiple of 915,464,838 is 177890640.

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.

915 x 464 x 838 = 355781280

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.

915 : 1, 3, 5, 15, 61, 183, 305, 915

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

838 : 1, 2, 419, 838

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 915,464,838, is 1.

Now, the common factors can be found like this.

915:3x 5x 61

464:2x 2x 2x 2x 29

838:2x 419

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 = 355781280/(1x2)

LCM = 355781280/2

LCM = 177890640

Thus, we can understand that the LCM of 915,464,838 is 177890640.

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

• LCM of 785, 436, 779
• LCM of 192, 343, 927
• LCM of 802, 156, 210
• LCM of 419, 585, 388
• LCM of 215, 297, 984

1. What is the LCM of 915, 464, 838?

Answer: LCM of 915, 464, 838 is 177890640.

2. How to calculate the LCM of 915, 464, 838?

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 915, 464, 838.

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}.