Given numbers are 864,626,848,257

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

The LCM of 864,626,848,257 is 3683554272.

Find LCM of 864,626,848,257 with Prime Factorization

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

2 x 2 x 2 x 2 x 54 x 313 x 53 x 257 = 3683554272

Therefore, the lowest common multiple of 864,626,848,257 is 3683554272.

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.

864 x 626 x 848 x 257 = 117873736704

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.

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

626 : 1, 2, 313, 626

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 864,626,848,257, is 1.

Now, the common factors can be found like this.

864:2x 2x 2x 2x 2x 3x 3x 3

626:2x 313

848:2x 2x 2x 2x 53

257:257

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 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 117873736704/(1x32)

LCM = 117873736704/32

LCM = 3683554272

Thus, we can understand that the LCM of 864,626,848,257 is 3683554272.

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

• LCM of 516, 382, 908, 328
• LCM of 321, 335, 632, 666
• LCM of 452, 383, 540, 840
• LCM of 821, 703, 466, 975
• LCM of 338, 828, 428, 948

1. What is the LCM of 864, 626, 848, 257?

Answer: LCM of 864, 626, 848, 257 is 3683554272.

2. How to calculate the LCM of 864, 626, 848, 257?

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 864, 626, 848, 257.

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}.