Given numbers are 235,641,104,18

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

The LCM of 235,641,104,18 is 140994360.

Find LCM of 235,641,104,18 with Prime Factorization

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

2 x 235 x 641 x 52 x 9 = 140994360

Therefore, the lowest common multiple of 235,641,104,18 is 140994360.

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.

235 x 641 x 104 x 18 = 281988720

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.

235 : 1, 5, 47, 235

641 : 1, 641

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

18 : 1, 2, 3, 6, 9, 18

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 235,641,104,18, is 1.

Now, the common factors can be found like this.

235:5x 47

641:641

104:2x 2x 2x 13

18:2x 3x 3

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 = 281988720/(1x2)

LCM = 281988720/2

LCM = 140994360

Thus, we can understand that the LCM of 235,641,104,18 is 140994360.

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

• LCM of 819, 115, 280, 10
• LCM of 434, 179, 226, 60
• LCM of 296, 936, 151, 83
• LCM of 877, 761, 931, 62
• LCM of 260, 459, 865, 30

1. What is the LCM of 235, 641, 104, 18?

Answer: LCM of 235, 641, 104, 18 is 140994360.

2. How to calculate the LCM of 235, 641, 104, 18?

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 235, 641, 104, 18.

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}.