Given numbers are 161,323,323,190

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

The LCM of 161,323,323,190 is 520030.

Find LCM of 161,323,323,190 with Prime Factorization

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

17 x 19 x 161 x 1 x 1 x 10 = 520030

Therefore, the lowest common multiple of 161,323,323,190 is 520030.

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.

161 x 323 x 323 x 190 = 3191424110

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.

161 : 1, 7, 23, 161

323 : 1, 17, 19, 323

323 : 1, 17, 19, 323

190 : 1, 2, 5, 10, 19, 38, 95, 190

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,323,323,190, is 1.

Now, the common factors can be found like this.

161:7x 23

323:17x 19

323:17x 19

190:2x 5x 19

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

17x 19x 19 = 6137

Therefore, the value for common factors is 6137.

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 = 3191424110/(1x6137)

LCM = 3191424110/6137

LCM = 520030

Thus, we can understand that the LCM of 161,323,323,190 is 520030.

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

• LCM of 575, 548, 192, 439
• LCM of 627, 421, 943, 672
• LCM of 451, 420, 247, 607
• LCM of 706, 836, 993, 525
• LCM of 351, 738, 968, 104

1. What is the LCM of 161, 323, 323, 190?

Answer: LCM of 161, 323, 323, 190 is 520030.

2. How to calculate the LCM of 161, 323, 323, 190?

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 161, 323, 323, 190.

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}.