Given numbers are 381,902,667,437

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

The LCM of 381,902,667,437 is 4355228526.

Find LCM of 381,902,667,437 with Prime Factorization

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

23 x 381 x 902 x 29 x 19 = 4355228526

Therefore, the lowest common multiple of 381,902,667,437 is 4355228526.

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.

381 x 902 x 667 x 437 = 100170256098

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.

381 : 1, 3, 127, 381

902 : 1, 2, 11, 22, 41, 82, 451, 902

667 : 1, 23, 29, 667

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,902,667,437, is 1.

Now, the common factors can be found like this.

381:3x 127

902:2x 11x 41

667:23x 29

437:19x 23

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

23 = 23

Therefore, the value for common factors is 23.

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 = 100170256098/(1x23)

LCM = 100170256098/23

LCM = 4355228526

Thus, we can understand that the LCM of 381,902,667,437 is 4355228526.

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

• LCM of 950, 664, 165, 963
• LCM of 617, 331, 932, 907
• LCM of 436, 145, 271, 738
• LCM of 595, 972, 598, 990
• LCM of 121, 238, 104, 530

1. What is the LCM of 381, 902, 667, 437?

Answer: LCM of 381, 902, 667, 437 is 4355228526.

2. How to calculate the LCM of 381, 902, 667, 437?

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 381, 902, 667, 437.

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}.