Given numbers are 383,381,127,647

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

The LCM of 383,381,127,647 is 94412181.

Find LCM of 383,381,127,647 with Prime Factorization

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

127 x 383 x 3 x 1 x 647 = 94412181

Therefore, the lowest common multiple of 383,381,127,647 is 94412181.

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.

383 x 381 x 127 x 647 = 11990346987

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.

383 : 1, 383

381 : 1, 3, 127, 381

127 : 1, 127

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,381,127,647, is 1.

Now, the common factors can be found like this.

383:383

381:3x 127

127:127

647:647

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

127 = 127

Therefore, the value for common factors is 127.

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 = 11990346987/(1x127)

LCM = 11990346987/127

LCM = 94412181

Thus, we can understand that the LCM of 383,381,127,647 is 94412181.

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

• LCM of 465, 990, 228, 394
• LCM of 919, 529, 539, 923
• LCM of 865, 205, 724, 154
• LCM of 354, 965, 410, 308
• LCM of 129, 505, 935, 724

1. What is the LCM of 383, 381, 127, 647?

Answer: LCM of 383, 381, 127, 647 is 94412181.

2. How to calculate the LCM of 383, 381, 127, 647?

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 383, 381, 127, 647.

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}.