Given numbers are 447,789,534,413

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

The LCM of 447,789,534,413 is 8642379354.

Find LCM of 447,789,534,413 with Prime Factorization

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

3 x 149 x 263 x 178 x 413 = 8642379354

Therefore, the lowest common multiple of 447,789,534,413 is 8642379354.

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.

447 x 789 x 534 x 413 = 77781414186

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.

447 : 1, 3, 149, 447

789 : 1, 3, 263, 789

534 : 1, 2, 3, 6, 89, 178, 267, 534

413 : 1, 7, 59, 413

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,789,534,413, is 1.

Now, the common factors can be found like this.

447:3x 149

789:3x 263

534:2x 3x 89

413:7x 59

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 77781414186/(1x9)

LCM = 77781414186/9

LCM = 8642379354

Thus, we can understand that the LCM of 447,789,534,413 is 8642379354.

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

• LCM of 929, 147, 826, 842
• LCM of 502, 340, 285, 120
• LCM of 303, 130, 302, 917
• LCM of 339, 327, 961, 810
• LCM of 903, 651, 240, 252

1. What is the LCM of 447, 789, 534, 413?

Answer: LCM of 447, 789, 534, 413 is 8642379354.

2. How to calculate the LCM of 447, 789, 534, 413?

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 447, 789, 534, 413.

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}.