Given numbers are 131,15,275

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

The LCM of 131,15,275 is 108075.

Find LCM of 131,15,275 with Prime Factorization

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

5 x 131 x 3 x 55 = 108075

Therefore, the lowest common multiple of 131,15,275 is 108075.

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.

131 x 15 x 275 = 540375

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.

131 : 1, 131

15 : 1, 3, 5, 15

275 : 1, 5, 11, 25, 55, 275

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,15,275, is 1.

Now, the common factors can be found like this.

131:131

15:3x 5

275:5x 5x 11

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

5 = 5

Therefore, the value for common factors is 5.

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 = 540375/(1x5)

LCM = 540375/5

LCM = 108075

Thus, we can understand that the LCM of 131,15,275 is 108075.

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

• LCM of 311, 56, 454
• LCM of 751, 97, 556
• LCM of 417, 19, 277
• LCM of 849, 66, 505
• LCM of 636, 41, 737

1. What is the LCM of 131, 15, 275?

Answer: LCM of 131, 15, 275 is 108075.

2. How to calculate the LCM of 131, 15, 275?

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 131, 15, 275.

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}.