Given numbers are 166,402,183,398,418

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

The LCM of 166,402,183,398,418 is 84651243666.

Find LCM of 166,402,183,398,418 with Prime Factorization

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

2 x 3 x 83 x 67 x 61 x 199 x 209 = 84651243666

Therefore, the lowest common multiple of 166,402,183,398,418 is 84651243666.

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.

166 x 402 x 183 x 398 x 418 = 2031629847984

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.

166 : 1, 2, 83, 166

402 : 1, 2, 3, 6, 67, 134, 201, 402

183 : 1, 3, 61, 183

398 : 1, 2, 199, 398

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,402,183,398,418, is 1.

Now, the common factors can be found like this.

166:2x 83

402:2x 3x 67

183:3x 61

398:2x 199

418:2x 11x 19

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 3 = 24

Therefore, the value for common factors is 24.

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 = 2031629847984/(1x24)

LCM = 2031629847984/24

LCM = 84651243666

Thus, we can understand that the LCM of 166,402,183,398,418 is 84651243666.

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

• LCM of 843, 952, 737, 868, 651
• LCM of 326, 770, 177, 439, 917
• LCM of 847, 896, 160, 371, 828
• LCM of 745, 986, 594, 146, 100
• LCM of 313, 271, 390, 892, 606

1. What is the LCM of 166, 402, 183, 398, 418?

Answer: LCM of 166, 402, 183, 398, 418 is 84651243666.

2. How to calculate the LCM of 166, 402, 183, 398, 418?

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 166, 402, 183, 398, 418.

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}.