Given numbers are 387,412,671,260

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

The LCM of 387,412,671,260 is 6954150060.

Find LCM of 387,412,671,260 with Prime Factorization

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

2 x 2 x 387 x 103 x 671 x 65 = 6954150060

Therefore, the lowest common multiple of 387,412,671,260 is 6954150060.

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.

387 x 412 x 671 x 260 = 27816600240

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.

387 : 1, 3, 9, 43, 129, 387

412 : 1, 2, 4, 103, 206, 412

671 : 1, 11, 61, 671

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,412,671,260, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

412:2x 2x 103

671:11x 61

260:2x 2x 5x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 27816600240/(1x4)

LCM = 27816600240/4

LCM = 6954150060

Thus, we can understand that the LCM of 387,412,671,260 is 6954150060.

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

• LCM of 397, 582, 774, 562
• LCM of 363, 998, 944, 260
• LCM of 675, 502, 433, 607
• LCM of 934, 600, 639, 985
• LCM of 398, 880, 940, 452

1. What is the LCM of 387, 412, 671, 260?

Answer: LCM of 387, 412, 671, 260 is 6954150060.

2. How to calculate the LCM of 387, 412, 671, 260?

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 387, 412, 671, 260.

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}.