Given numbers are 193,128,745,104

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

The LCM of 193,128,745,104 is 239258240.

Find LCM of 193,128,745,104 with Prime Factorization

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

2 x 2 x 2 x 193 x 16 x 745 x 13 = 239258240

Therefore, the lowest common multiple of 193,128,745,104 is 239258240.

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.

193 x 128 x 745 x 104 = 1914065920

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.

193 : 1, 193

128 : 1, 2, 4, 8, 16, 32, 64, 128

745 : 1, 5, 149, 745

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 193,128,745,104, is 1.

Now, the common factors can be found like this.

193:193

128:2x 2x 2x 2x 2x 2x 2

745:5x 149

104:2x 2x 2x 13

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 1914065920/(1x8)

LCM = 1914065920/8

LCM = 239258240

Thus, we can understand that the LCM of 193,128,745,104 is 239258240.

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

• LCM of 447, 525, 397, 551
• LCM of 907, 596, 282, 331
• LCM of 104, 555, 942, 701
• LCM of 107, 301, 125, 155
• LCM of 184, 826, 650, 105

1. What is the LCM of 193, 128, 745, 104?

Answer: LCM of 193, 128, 745, 104 is 239258240.

2. How to calculate the LCM of 193, 128, 745, 104?

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 193, 128, 745, 104.

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}.