Given numbers are 153,166,265,509,394

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

The LCM of 153,166,265,509,394 is 674884418310.

Find LCM of 153,166,265,509,394 with Prime Factorization

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

2 x 153 x 83 x 265 x 509 x 197 = 674884418310

Therefore, the lowest common multiple of 153,166,265,509,394 is 674884418310.

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.

153 x 166 x 265 x 509 x 394 = 1349768836620

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.

153 : 1, 3, 9, 17, 51, 153

166 : 1, 2, 83, 166

265 : 1, 5, 53, 265

509 : 1, 509

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 153,166,265,509,394, is 1.

Now, the common factors can be found like this.

153:3x 3x 17

166:2x 83

265:5x 53

509:509

394:2x 197

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 = 1349768836620/(1x2)

LCM = 1349768836620/2

LCM = 674884418310

Thus, we can understand that the LCM of 153,166,265,509,394 is 674884418310.

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

• LCM of 165, 236, 372, 306, 737
• LCM of 719, 869, 155, 236, 275
• LCM of 671, 248, 449, 381, 222
• LCM of 823, 150, 685, 896, 716
• LCM of 988, 300, 671, 586, 388

1. What is the LCM of 153, 166, 265, 509, 394?

Answer: LCM of 153, 166, 265, 509, 394 is 674884418310.

2. How to calculate the LCM of 153, 166, 265, 509, 394?

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 153, 166, 265, 509, 394.

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}.