Given numbers are 381,276,483,121

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

The LCM of 381,276,483,121 is 29689044.

Find LCM of 381,276,483,121 with Prime Factorization

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

3 x 23 x 127 x 4 x 7 x 121 = 29689044

Therefore, the lowest common multiple of 381,276,483,121 is 29689044.

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 276 x 483 x 121 = 6145632108

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

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

483 : 1, 3, 7, 21, 23, 69, 161, 483

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,276,483,121, is 1.

Now, the common factors can be found like this.

381:3x 127

276:2x 2x 3x 23

483:3x 7x 23

121:11x 11

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

3x 3x 23 = 207

Therefore, the value for common factors is 207.

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 = 6145632108/(1x207)

LCM = 6145632108/207

LCM = 29689044

Thus, we can understand that the LCM of 381,276,483,121 is 29689044.

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

• LCM of 448, 800, 374, 939
• LCM of 297, 943, 417, 385
• LCM of 800, 373, 609, 377
• LCM of 393, 231, 969, 665
• LCM of 841, 341, 724, 156

1. What is the LCM of 381, 276, 483, 121?

Answer: LCM of 381, 276, 483, 121 is 29689044.

2. How to calculate the LCM of 381, 276, 483, 121?

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, 276, 483, 121.

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}.