Given numbers are 857,310,802,248

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

The LCM of 857,310,802,248 is 426134680.

Find LCM of 857,310,802,248 with Prime Factorization

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

2 x 31 x 857 x 5 x 401 x 4 = 426134680

Therefore, the lowest common multiple of 857,310,802,248 is 426134680.

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.

857 x 310 x 802 x 248 = 52840700320

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.

857 : 1, 857

310 : 1, 2, 5, 10, 31, 62, 155, 310

802 : 1, 2, 401, 802

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,310,802,248, is 1.

Now, the common factors can be found like this.

857:857

310:2x 5x 31

802:2x 401

248:2x 2x 2x 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 = 52840700320/(1x124)

LCM = 52840700320/124

LCM = 426134680

Thus, we can understand that the LCM of 857,310,802,248 is 426134680.

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

• LCM of 926, 699, 272, 677
• LCM of 892, 427, 311, 603
• LCM of 108, 554, 919, 168
• LCM of 720, 241, 256, 120
• LCM of 166, 126, 158, 571

1. What is the LCM of 857, 310, 802, 248?

Answer: LCM of 857, 310, 802, 248 is 426134680.

2. How to calculate the LCM of 857, 310, 802, 248?

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 857, 310, 802, 248.

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}.