Given numbers are 863,385,145

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

The LCM of 863,385,145 is 9635395.

Find LCM of 863,385,145 with Prime Factorization

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

5 x 863 x 77 x 29 = 9635395

Therefore, the lowest common multiple of 863,385,145 is 9635395.

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.

863 x 385 x 145 = 48176975

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.

863 : 1, 863

385 : 1, 5, 7, 11, 35, 55, 77, 385

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,385,145, is 1.

Now, the common factors can be found like this.

863:863

385:5x 7x 11

145:5x 29

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

5 = 5

Therefore, the value for common factors is 5.

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 = 48176975/(1x5)

LCM = 48176975/5

LCM = 9635395

Thus, we can understand that the LCM of 863,385,145 is 9635395.

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

• LCM of 144, 348, 290
• LCM of 923, 608, 413
• LCM of 300, 838, 866
• LCM of 621, 784, 444
• LCM of 373, 590, 292

1. What is the LCM of 863, 385, 145?

Answer: LCM of 863, 385, 145 is 9635395.

2. How to calculate the LCM of 863, 385, 145?

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 863, 385, 145.

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}.