Given numbers are 163,702,705

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

The LCM of 163,702,705 is 26890110.

Find LCM of 163,702,705 with Prime Factorization

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

3 x 163 x 234 x 235 = 26890110

Therefore, the lowest common multiple of 163,702,705 is 26890110.

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.

163 x 702 x 705 = 80670330

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.

163 : 1, 163

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

705 : 1, 3, 5, 15, 47, 141, 235, 705

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,702,705, is 1.

Now, the common factors can be found like this.

163:163

702:2x 3x 3x 3x 13

705:3x 5x 47

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

3 = 3

Therefore, the value for common factors is 3.

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 = 80670330/(1x3)

LCM = 80670330/3

LCM = 26890110

Thus, we can understand that the LCM of 163,702,705 is 26890110.

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

• LCM of 422, 433, 318
• LCM of 223, 238, 124
• LCM of 720, 699, 442
• LCM of 416, 576, 310
• LCM of 321, 511, 427

1. What is the LCM of 163, 702, 705?

Answer: LCM of 163, 702, 705 is 26890110.

2. How to calculate the LCM of 163, 702, 705?

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 163, 702, 705.

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}.