Given numbers are 146,391,314,446

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

The LCM of 146,391,314,446 is 1998637946.

Find LCM of 146,391,314,446 with Prime Factorization

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

2 x 73 x 391 x 157 x 223 = 1998637946

Therefore, the lowest common multiple of 146,391,314,446 is 1998637946.

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 391 x 314 x 446 = 7994551784

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

391 : 1, 17, 23, 391

314 : 1, 2, 157, 314

446 : 1, 2, 223, 446

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 146,391,314,446, is 1.

Now, the common factors can be found like this.

146:2x 73

391:17x 23

314:2x 157

446:2x 223

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 = 7994551784/(1x4)

LCM = 7994551784/4

LCM = 1998637946

Thus, we can understand that the LCM of 146,391,314,446 is 1998637946.

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

• LCM of 498, 275, 366, 988
• LCM of 843, 608, 181, 764
• LCM of 193, 765, 248, 688
• LCM of 160, 419, 885, 607
• LCM of 202, 487, 245, 556

1. What is the LCM of 146, 391, 314, 446?

Answer: LCM of 146, 391, 314, 446 is 1998637946.

2. How to calculate the LCM of 146, 391, 314, 446?

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, 391, 314, 446.

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}.