Given numbers are 153,104,305,247

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

The LCM of 153,104,305,247 is 92210040.

Find LCM of 153,104,305,247 with Prime Factorization

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

13 x 153 x 8 x 305 x 19 = 92210040

Therefore, the lowest common multiple of 153,104,305,247 is 92210040.

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 104 x 305 x 247 = 1198730520

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

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

305 : 1, 5, 61, 305

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 153,104,305,247, is 1.

Now, the common factors can be found like this.

153:3x 3x 17

104:2x 2x 2x 13

305:5x 61

247:13x 19

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

13 = 13

Therefore, the value for common factors is 13.

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 = 1198730520/(1x13)

LCM = 1198730520/13

LCM = 92210040

Thus, we can understand that the LCM of 153,104,305,247 is 92210040.

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

• LCM of 844, 845, 629, 870
• LCM of 690, 712, 782, 341
• LCM of 184, 546, 767, 589
• LCM of 465, 767, 696, 702
• LCM of 824, 710, 425, 781

1. What is the LCM of 153, 104, 305, 247?

Answer: LCM of 153, 104, 305, 247 is 92210040.

2. How to calculate the LCM of 153, 104, 305, 247?

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, 104, 305, 247.

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}.