Given numbers are 247,259,124,620

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

The LCM of 247,259,124,620 is 39663260.

Find LCM of 247,259,124,620 with Prime Factorization

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

2 x 2 x 31 x 247 x 259 x 1 x 5 = 39663260

Therefore, the lowest common multiple of 247,259,124,620 is 39663260.

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.

247 x 259 x 124 x 620 = 4918244240

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.

247 : 1, 13, 19, 247

259 : 1, 7, 37, 259

124 : 1, 2, 4, 31, 62, 124

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,259,124,620, is 1.

Now, the common factors can be found like this.

247:13x 19

259:7x 37

124:2x 2x 31

620:2x 2x 5x 31

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 31 = 124

Therefore, the value for common factors is 124.

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 = 4918244240/(1x124)

LCM = 4918244240/124

LCM = 39663260

Thus, we can understand that the LCM of 247,259,124,620 is 39663260.

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

• LCM of 164, 900, 986, 448
• LCM of 232, 342, 214, 857
• LCM of 812, 345, 157, 349
• LCM of 761, 189, 855, 188
• LCM of 322, 941, 474, 597

1. What is the LCM of 247, 259, 124, 620?

Answer: LCM of 247, 259, 124, 620 is 39663260.

2. How to calculate the LCM of 247, 259, 124, 620?

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 247, 259, 124, 620.

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}.