Given numbers are 662,610,221,696

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

The LCM of 662,610,221,696 is 15528494280.

Find LCM of 662,610,221,696 with Prime Factorization

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

2 x 331 x 305 x 221 x 348 = 15528494280

Therefore, the lowest common multiple of 662,610,221,696 is 15528494280.

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.

662 x 610 x 221 x 696 = 62113977120

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.

662 : 1, 2, 331, 662

610 : 1, 2, 5, 10, 61, 122, 305, 610

221 : 1, 13, 17, 221

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,610,221,696, is 1.

Now, the common factors can be found like this.

662:2x 331

610:2x 5x 61

221:13x 17

696:2x 2x 2x 3x 29

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 = 62113977120/(1x4)

LCM = 62113977120/4

LCM = 15528494280

Thus, we can understand that the LCM of 662,610,221,696 is 15528494280.

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

• LCM of 299, 441, 187, 229
• LCM of 890, 154, 296, 334
• LCM of 556, 794, 663, 458
• LCM of 879, 930, 645, 621
• LCM of 466, 678, 279, 397

1. What is the LCM of 662, 610, 221, 696?

Answer: LCM of 662, 610, 221, 696 is 15528494280.

2. How to calculate the LCM of 662, 610, 221, 696?

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 662, 610, 221, 696.

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}.