Given numbers are 146,221,454,166

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

The LCM of 146,221,454,166 is 607923706.

Find LCM of 146,221,454,166 with Prime Factorization

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

2 x 73 x 221 x 227 x 83 = 607923706

Therefore, the lowest common multiple of 146,221,454,166 is 607923706.

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.

146 x 221 x 454 x 166 = 2431694824

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.

146 : 1, 2, 73, 146

221 : 1, 13, 17, 221

454 : 1, 2, 227, 454

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 146,221,454,166, is 1.

Now, the common factors can be found like this.

146:2x 73

221:13x 17

454:2x 227

166:2x 83

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 = 2431694824/(1x4)

LCM = 2431694824/4

LCM = 607923706

Thus, we can understand that the LCM of 146,221,454,166 is 607923706.

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

• LCM of 946, 178, 624, 788
• LCM of 369, 646, 762, 951
• LCM of 384, 102, 236, 311
• LCM of 757, 294, 922, 941
• LCM of 513, 622, 726, 154

1. What is the LCM of 146, 221, 454, 166?

Answer: LCM of 146, 221, 454, 166 is 607923706.

2. How to calculate the LCM of 146, 221, 454, 166?

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 146, 221, 454, 166.

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}.