Given numbers are 655,618,319,218,268

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

The LCM of 655,618,319,218,268 is 1886043714060.

Find LCM of 655,618,319,218,268 with Prime Factorization

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

2 x 655 x 309 x 319 x 109 x 134 = 1886043714060

Therefore, the lowest common multiple of 655,618,319,218,268 is 1886043714060.

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.

655 x 618 x 319 x 218 x 268 = 7544174856240

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.

655 : 1, 5, 131, 655

618 : 1, 2, 3, 6, 103, 206, 309, 618

319 : 1, 11, 29, 319

218 : 1, 2, 109, 218

268 : 1, 2, 4, 67, 134, 268

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 655,618,319,218,268, is 1.

Now, the common factors can be found like this.

655:5x 131

618:2x 3x 103

319:11x 29

218:2x 109

268:2x 2x 67

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 = 7544174856240/(1x4)

LCM = 7544174856240/4

LCM = 1886043714060

Thus, we can understand that the LCM of 655,618,319,218,268 is 1886043714060.

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

• LCM of 443, 400, 647, 875, 659
• LCM of 931, 810, 624, 809, 834
• LCM of 691, 455, 265, 850, 413
• LCM of 138, 156, 380, 142, 348
• LCM of 429, 894, 284, 371, 292

1. What is the LCM of 655, 618, 319, 218, 268?

Answer: LCM of 655, 618, 319, 218, 268 is 1886043714060.

2. How to calculate the LCM of 655, 618, 319, 218, 268?

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 655, 618, 319, 218, 268.

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}.