Given numbers are 459,447,356,438

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

The LCM of 459,447,356,438 is 1777345308.

Find LCM of 459,447,356,438 with Prime Factorization

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

2 x 3 x 153 x 149 x 178 x 73 = 1777345308

Therefore, the lowest common multiple of 459,447,356,438 is 1777345308.

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.

459 x 447 x 356 x 438 = 31992215544

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.

459 : 1, 3, 9, 17, 27, 51, 153, 459

447 : 1, 3, 149, 447

356 : 1, 2, 4, 89, 178, 356

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 459,447,356,438, is 1.

Now, the common factors can be found like this.

459:3x 3x 3x 17

447:3x 149

356:2x 2x 89

438:2x 3x 73

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 31992215544/(1x18)

LCM = 31992215544/18

LCM = 1777345308

Thus, we can understand that the LCM of 459,447,356,438 is 1777345308.

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

• LCM of 826, 794, 907, 154
• LCM of 251, 320, 164, 542
• LCM of 730, 792, 982, 889
• LCM of 543, 247, 677, 952
• LCM of 518, 358, 813, 425

1. What is the LCM of 459, 447, 356, 438?

Answer: LCM of 459, 447, 356, 438 is 1777345308.

2. How to calculate the LCM of 459, 447, 356, 438?

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 459, 447, 356, 438.

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}.