Given numbers are 351,481,946,455

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

The LCM of 351,481,946,455 is 429999570.

Find LCM of 351,481,946,455 with Prime Factorization

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

13 x 27 x 37 x 946 x 35 = 429999570

Therefore, the lowest common multiple of 351,481,946,455 is 429999570.

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.

351 x 481 x 946 x 455 = 72669927330

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.

351 : 1, 3, 9, 13, 27, 39, 117, 351

481 : 1, 13, 37, 481

946 : 1, 2, 11, 22, 43, 86, 473, 946

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 351,481,946,455, is 1.

Now, the common factors can be found like this.

351:3x 3x 3x 13

481:13x 37

946:2x 11x 43

455:5x 7x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 72669927330/(1x169)

LCM = 72669927330/169

LCM = 429999570

Thus, we can understand that the LCM of 351,481,946,455 is 429999570.

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

• LCM of 656, 759, 604, 585
• LCM of 867, 945, 204, 950
• LCM of 518, 156, 466, 584
• LCM of 811, 629, 398, 303
• LCM of 175, 216, 728, 981

1. What is the LCM of 351, 481, 946, 455?

Answer: LCM of 351, 481, 946, 455 is 429999570.

2. How to calculate the LCM of 351, 481, 946, 455?

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 351, 481, 946, 455.

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}.