Given numbers are 578,398,948,258

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

The LCM of 578,398,948,258 is 2344378404.

Find LCM of 578,398,948,258 with Prime Factorization

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

2 x 3 x 289 x 199 x 158 x 43 = 2344378404

Therefore, the lowest common multiple of 578,398,948,258 is 2344378404.

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.

578 x 398 x 948 x 258 = 56265081696

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.

578 : 1, 2, 17, 34, 289, 578

398 : 1, 2, 199, 398

948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

258 : 1, 2, 3, 6, 43, 86, 129, 258

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,398,948,258, is 2.

Now, the common factors can be found like this.

578:2x 17x 17

398:2x 199

948:2x 2x 3x 79

258:2x 3x 43

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 3 = 12

Therefore, the value for common factors is 12.

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 = 56265081696/(2x12)

LCM = 56265081696/24

LCM = 2344378404

Thus, we can understand that the LCM of 578,398,948,258 is 2344378404.

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

• LCM of 609, 412, 358, 311
• LCM of 642, 742, 480, 932
• LCM of 406, 849, 431, 334
• LCM of 147, 808, 200, 763
• LCM of 859, 712, 264, 115

1. What is the LCM of 578, 398, 948, 258?

Answer: LCM of 578, 398, 948, 258 is 2344378404.

2. How to calculate the LCM of 578, 398, 948, 258?

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 578, 398, 948, 258.

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}.