Given numbers are 202,115,186,161

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

The LCM of 202,115,186,161 is 15122730.

Find LCM of 202,115,186,161 with Prime Factorization

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

2 x 23 x 101 x 5 x 93 x 7 = 15122730

Therefore, the lowest common multiple of 202,115,186,161 is 15122730.

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.

202 x 115 x 186 x 161 = 695645580

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.

202 : 1, 2, 101, 202

115 : 1, 5, 23, 115

186 : 1, 2, 3, 6, 31, 62, 93, 186

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,115,186,161, is 1.

Now, the common factors can be found like this.

202:2x 101

115:5x 23

186:2x 3x 31

161:7x 23

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

2x 23 = 46

Therefore, the value for common factors is 46.

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 = 695645580/(1x46)

LCM = 695645580/46

LCM = 15122730

Thus, we can understand that the LCM of 202,115,186,161 is 15122730.

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

• LCM of 562, 825, 348, 506
• LCM of 897, 599, 400, 761
• LCM of 295, 202, 584, 432
• LCM of 826, 887, 325, 157
• LCM of 717, 147, 745, 281

1. What is the LCM of 202, 115, 186, 161?

Answer: LCM of 202, 115, 186, 161 is 15122730.

2. How to calculate the LCM of 202, 115, 186, 161?

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 202, 115, 186, 161.

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}.