Given numbers are 429,115,143,251

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

The LCM of 429,115,143,251 is 12383085.

Find LCM of 429,115,143,251 with Prime Factorization

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

11 x 13 x 3 x 115 x 1 x 251 = 12383085

Therefore, the lowest common multiple of 429,115,143,251 is 12383085.

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.

429 x 115 x 143 x 251 = 1770781155

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.

429 : 1, 3, 11, 13, 33, 39, 143, 429

115 : 1, 5, 23, 115

143 : 1, 11, 13, 143

251 : 1, 251

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 429,115,143,251, is 1.

Now, the common factors can be found like this.

429:3x 11x 13

115:5x 23

143:11x 13

251:251

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 1770781155/(1x143)

LCM = 1770781155/143

LCM = 12383085

Thus, we can understand that the LCM of 429,115,143,251 is 12383085.

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

• LCM of 909, 726, 244, 974
• LCM of 441, 110, 237, 793
• LCM of 831, 827, 584, 494
• LCM of 435, 969, 510, 393
• LCM of 670, 935, 743, 244

1. What is the LCM of 429, 115, 143, 251?

Answer: LCM of 429, 115, 143, 251 is 12383085.

2. How to calculate the LCM of 429, 115, 143, 251?

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 429, 115, 143, 251.

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}.