Given numbers are 401,104,109,194

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

The LCM of 401,104,109,194 is 440936392.

Find LCM of 401,104,109,194 with Prime Factorization

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

2 x 401 x 52 x 109 x 97 = 440936392

Therefore, the lowest common multiple of 401,104,109,194 is 440936392.

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.

401 x 104 x 109 x 194 = 881872784

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.

401 : 1, 401

104 : 1, 2, 4, 8, 13, 26, 52, 104

109 : 1, 109

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,104,109,194, is 1.

Now, the common factors can be found like this.

401:401

104:2x 2x 2x 13

109:109

194:2x 97

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

2 = 2

Therefore, the value for common factors is 2.

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 = 881872784/(1x2)

LCM = 881872784/2

LCM = 440936392

Thus, we can understand that the LCM of 401,104,109,194 is 440936392.

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

• LCM of 754, 279, 707, 650
• LCM of 646, 430, 499, 965
• LCM of 288, 769, 813, 518
• LCM of 670, 505, 351, 129
• LCM of 731, 602, 789, 745

1. What is the LCM of 401, 104, 109, 194?

Answer: LCM of 401, 104, 109, 194 is 440936392.

2. How to calculate the LCM of 401, 104, 109, 194?

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 401, 104, 109, 194.

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}.