Given numbers are 181,156,202,755

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

The LCM of 181,156,202,755 is 2153136180.

Find LCM of 181,156,202,755 with Prime Factorization

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

2 x 181 x 78 x 101 x 755 = 2153136180

Therefore, the lowest common multiple of 181,156,202,755 is 2153136180.

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.

181 x 156 x 202 x 755 = 4306272360

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.

181 : 1, 181

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

202 : 1, 2, 101, 202

755 : 1, 5, 151, 755

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 181,156,202,755, is 1.

Now, the common factors can be found like this.

181:181

156:2x 2x 3x 13

202:2x 101

755:5x 151

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4306272360/(1x2)

LCM = 4306272360/2

LCM = 2153136180

Thus, we can understand that the LCM of 181,156,202,755 is 2153136180.

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

• LCM of 724, 327, 617, 167
• LCM of 316, 470, 775, 179
• LCM of 633, 822, 150, 366
• LCM of 300, 149, 546, 261
• LCM of 721, 712, 348, 488

1. What is the LCM of 181, 156, 202, 755?

Answer: LCM of 181, 156, 202, 755 is 2153136180.

2. How to calculate the LCM of 181, 156, 202, 755?

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 181, 156, 202, 755.

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}.