Given numbers are 245,286,887,741

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

The LCM of 245,286,887,741 is 3542669130.

Find LCM of 245,286,887,741 with Prime Factorization

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

13 x 245 x 22 x 887 x 57 = 3542669130

Therefore, the lowest common multiple of 245,286,887,741 is 3542669130.

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.

245 x 286 x 887 x 741 = 46054698690

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.

245 : 1, 5, 7, 35, 49, 245

286 : 1, 2, 11, 13, 22, 26, 143, 286

887 : 1, 887

741 : 1, 3, 13, 19, 39, 57, 247, 741

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,286,887,741, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

286:2x 11x 13

887:887

741:3x 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 = 46054698690/(1x13)

LCM = 46054698690/13

LCM = 3542669130

Thus, we can understand that the LCM of 245,286,887,741 is 3542669130.

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

• LCM of 173, 498, 831, 936
• LCM of 747, 928, 715, 811
• LCM of 602, 162, 582, 490
• LCM of 496, 411, 346, 820
• LCM of 790, 920, 609, 583

1. What is the LCM of 245, 286, 887, 741?

Answer: LCM of 245, 286, 887, 741 is 3542669130.

2. How to calculate the LCM of 245, 286, 887, 741?

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 245, 286, 887, 741.

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}.