Given numbers are 218,398,564,247,488

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

The LCM of 218,398,564,247,488 is 368651039016.

Find LCM of 218,398,564,247,488 with Prime Factorization

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

2 x 2 x 109 x 199 x 141 x 247 x 122 = 368651039016

Therefore, the lowest common multiple of 218,398,564,247,488 is 368651039016.

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.

218 x 398 x 564 x 247 x 488 = 5898416624256

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.

218 : 1, 2, 109, 218

398 : 1, 2, 199, 398

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

247 : 1, 13, 19, 247

488 : 1, 2, 4, 8, 61, 122, 244, 488

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,398,564,247,488, is 1.

Now, the common factors can be found like this.

218:2x 109

398:2x 199

564:2x 2x 3x 47

247:13x 19

488:2x 2x 2x 61

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 5898416624256/(1x16)

LCM = 5898416624256/16

LCM = 368651039016

Thus, we can understand that the LCM of 218,398,564,247,488 is 368651039016.

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

• LCM of 135, 650, 344, 714, 950
• LCM of 582, 997, 573, 610, 994
• LCM of 551, 246, 559, 237, 253
• LCM of 886, 772, 653, 232, 216
• LCM of 973, 855, 137, 398, 761

1. What is the LCM of 218, 398, 564, 247, 488?

Answer: LCM of 218, 398, 564, 247, 488 is 368651039016.

2. How to calculate the LCM of 218, 398, 564, 247, 488?

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 218, 398, 564, 247, 488.

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}.