Given numbers are 131,183,262,478,388

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

The LCM of 131,183,262,478,388 is 2223064236.

Find LCM of 131,183,262,478,388 with Prime Factorization

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

2 x 131 x 1 x 183 x 1 x 239 x 194 = 2223064236

Therefore, the lowest common multiple of 131,183,262,478,388 is 2223064236.

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 183 x 262 x 478 x 388 = 1164885659664

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

183 : 1, 3, 61, 183

262 : 1, 2, 131, 262

478 : 1, 2, 239, 478

388 : 1, 2, 4, 97, 194, 388

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,183,262,478,388, is 1.

Now, the common factors can be found like this.

131:131

183:3x 61

262:2x 131

478:2x 239

388:2x 2x 97

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

2x 2x 131 = 524

Therefore, the value for common factors is 524.

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 = 1164885659664/(1x524)

LCM = 1164885659664/524

LCM = 2223064236

Thus, we can understand that the LCM of 131,183,262,478,388 is 2223064236.

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

• LCM of 855, 901, 326, 354, 227
• LCM of 217, 273, 773, 897, 473
• LCM of 732, 335, 420, 835, 932
• LCM of 486, 310, 229, 751, 764
• LCM of 987, 442, 287, 416, 917

1. What is the LCM of 131, 183, 262, 478, 388?

Answer: LCM of 131, 183, 262, 478, 388 is 2223064236.

2. How to calculate the LCM of 131, 183, 262, 478, 388?

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, 183, 262, 478, 388.

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}.