Given numbers are 193,962,310,660,730

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

The LCM of 193,962,310,660,730 is 138653512140.

Find LCM of 193,962,310,660,730 with Prime Factorization

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

2 x 5 x 193 x 481 x 31 x 66 x 73 = 138653512140

Therefore, the lowest common multiple of 193,962,310,660,730 is 138653512140.

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 962 x 310 x 660 x 730 = 27730702428000

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

962 : 1, 2, 13, 26, 37, 74, 481, 962

310 : 1, 2, 5, 10, 31, 62, 155, 310

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

730 : 1, 2, 5, 10, 73, 146, 365, 730

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 193,962,310,660,730, is 1.

Now, the common factors can be found like this.

193:193

962:2x 13x 37

310:2x 5x 31

660:2x 2x 3x 5x 11

730:2x 5x 73

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 2x 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 27730702428000/(1x200)

LCM = 27730702428000/200

LCM = 138653512140

Thus, we can understand that the LCM of 193,962,310,660,730 is 138653512140.

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

• LCM of 362, 162, 253, 678, 628
• LCM of 818, 309, 932, 419, 228
• LCM of 569, 156, 422, 992, 537
• LCM of 372, 562, 335, 170, 527
• LCM of 915, 562, 677, 533, 999

1. What is the LCM of 193, 962, 310, 660, 730?

Answer: LCM of 193, 962, 310, 660, 730 is 138653512140.

2. How to calculate the LCM of 193, 962, 310, 660, 730?

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, 962, 310, 660, 730.

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}.