Given numbers are 273,263,145,740,815

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

The LCM of 273,263,145,740,815 is 251151466020.

Find LCM of 273,263,145,740,815 with Prime Factorization

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

5 x 273 x 263 x 29 x 148 x 163 = 251151466020

Therefore, the lowest common multiple of 273,263,145,740,815 is 251151466020.

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.

273 x 263 x 145 x 740 x 815 = 6278786650500

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

263 : 1, 263

145 : 1, 5, 29, 145

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

815 : 1, 5, 163, 815

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,263,145,740,815, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

263:263

145:5x 29

740:2x 2x 5x 37

815:5x 163

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 6278786650500/(1x25)

LCM = 6278786650500/25

LCM = 251151466020

Thus, we can understand that the LCM of 273,263,145,740,815 is 251151466020.

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

• LCM of 114, 203, 832, 262, 127
• LCM of 183, 139, 577, 423, 371
• LCM of 398, 272, 746, 669, 681
• LCM of 163, 798, 356, 509, 698
• LCM of 975, 773, 929, 720, 948

1. What is the LCM of 273, 263, 145, 740, 815?

Answer: LCM of 273, 263, 145, 740, 815 is 251151466020.

2. How to calculate the LCM of 273, 263, 145, 740, 815?

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 273, 263, 145, 740, 815.

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}.