Given numbers are 164,115,287

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

The LCM of 164,115,287 is 132020.

Find LCM of 164,115,287 with Prime Factorization

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

41 x 4 x 115 x 7 = 132020

Therefore, the lowest common multiple of 164,115,287 is 132020.

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.

164 x 115 x 287 = 5412820

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.

164 : 1, 2, 4, 41, 82, 164

115 : 1, 5, 23, 115

287 : 1, 7, 41, 287

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,115,287, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

115:5x 23

287:7x 41

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

41 = 41

Therefore, the value for common factors is 41.

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 = 5412820/(1x41)

LCM = 5412820/41

LCM = 132020

Thus, we can understand that the LCM of 164,115,287 is 132020.

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

• LCM of 301, 479, 378
• LCM of 161, 952, 289
• LCM of 434, 926, 859
• LCM of 266, 702, 271
• LCM of 703, 778, 988

1. What is the LCM of 164, 115, 287?

Answer: LCM of 164, 115, 287 is 132020.

2. How to calculate the LCM of 164, 115, 287?

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 164, 115, 287.

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}.