Given numbers are 393,260,131,701,231

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

The LCM of 393,260,131,701,231 is 5515369860.

Find LCM of 393,260,131,701,231 with Prime Factorization

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

3 x 131 x 1 x 260 x 1 x 701 x 77 = 5515369860

Therefore, the lowest common multiple of 393,260,131,701,231 is 5515369860.

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.

393 x 260 x 131 x 701 x 231 = 2167540354980

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.

393 : 1, 3, 131, 393

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

131 : 1, 131

701 : 1, 701

231 : 1, 3, 7, 11, 21, 33, 77, 231

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,260,131,701,231, is 1.

Now, the common factors can be found like this.

393:3x 131

260:2x 2x 5x 13

131:131

701:701

231:3x 7x 11

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

3x 131 = 393

Therefore, the value for common factors is 393.

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 = 2167540354980/(1x393)

LCM = 2167540354980/393

LCM = 5515369860

Thus, we can understand that the LCM of 393,260,131,701,231 is 5515369860.

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

• LCM of 284, 747, 697, 215, 484
• LCM of 784, 506, 401, 205, 508
• LCM of 262, 463, 388, 431, 193
• LCM of 805, 230, 544, 271, 225
• LCM of 280, 650, 722, 981, 791

1. What is the LCM of 393, 260, 131, 701, 231?

Answer: LCM of 393, 260, 131, 701, 231 is 5515369860.

2. How to calculate the LCM of 393, 260, 131, 701, 231?

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 393, 260, 131, 701, 231.

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}.