Given numbers are 131,845,305,185

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

The LCM of 131,845,305,185 is 249838615.

Find LCM of 131,845,305,185 with Prime Factorization

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

5 x 131 x 169 x 61 x 37 = 249838615

Therefore, the lowest common multiple of 131,845,305,185 is 249838615.

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 845 x 305 x 185 = 6245965375

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

845 : 1, 5, 13, 65, 169, 845

305 : 1, 5, 61, 305

185 : 1, 5, 37, 185

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,845,305,185, is 1.

Now, the common factors can be found like this.

131:131

845:5x 13x 13

305:5x 61

185:5x 37

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 6245965375/(1x25)

LCM = 6245965375/25

LCM = 249838615

Thus, we can understand that the LCM of 131,845,305,185 is 249838615.

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

• LCM of 608, 496, 472, 831
• LCM of 987, 339, 651, 909
• LCM of 838, 946, 302, 244
• LCM of 422, 787, 100, 938
• LCM of 757, 292, 817, 456

1. What is the LCM of 131, 845, 305, 185?

Answer: LCM of 131, 845, 305, 185 is 249838615.

2. How to calculate the LCM of 131, 845, 305, 185?

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, 845, 305, 185.

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}.