Given numbers are 245,398,429,914

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

The LCM of 245,398,429,914 is 19117128030.

Find LCM of 245,398,429,914 with Prime Factorization

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

2 x 245 x 199 x 429 x 457 = 19117128030

Therefore, the lowest common multiple of 245,398,429,914 is 19117128030.

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 398 x 429 x 914 = 38234256060

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

398 : 1, 2, 199, 398

429 : 1, 3, 11, 13, 33, 39, 143, 429

914 : 1, 2, 457, 914

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,398,429,914, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

398:2x 199

429:3x 11x 13

914:2x 457

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

2 = 2

Therefore, the value for common factors is 2.

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 = 38234256060/(1x2)

LCM = 38234256060/2

LCM = 19117128030

Thus, we can understand that the LCM of 245,398,429,914 is 19117128030.

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

• LCM of 842, 123, 112, 229
• LCM of 780, 928, 362, 394
• LCM of 428, 877, 559, 235
• LCM of 439, 247, 129, 103
• LCM of 344, 762, 220, 889

1. What is the LCM of 245, 398, 429, 914?

Answer: LCM of 245, 398, 429, 914 is 19117128030.

2. How to calculate the LCM of 245, 398, 429, 914?

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, 398, 429, 914.

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}.