Given numbers are 798,857,803,213

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

The LCM of 798,857,803,213 is 38990392518.

Find LCM of 798,857,803,213 with Prime Factorization

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

3 x 266 x 857 x 803 x 71 = 38990392518

Therefore, the lowest common multiple of 798,857,803,213 is 38990392518.

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.

798 x 857 x 803 x 213 = 116971177554

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.

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

857 : 1, 857

803 : 1, 11, 73, 803

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 798,857,803,213, is 1.

Now, the common factors can be found like this.

798:2x 3x 7x 19

857:857

803:11x 73

213:3x 71

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

3 = 3

Therefore, the value for common factors is 3.

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 = 116971177554/(1x3)

LCM = 116971177554/3

LCM = 38990392518

Thus, we can understand that the LCM of 798,857,803,213 is 38990392518.

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

• LCM of 179, 463, 943, 264
• LCM of 476, 962, 168, 316
• LCM of 887, 777, 967, 850
• LCM of 221, 711, 505, 262
• LCM of 812, 634, 741, 648

1. What is the LCM of 798, 857, 803, 213?

Answer: LCM of 798, 857, 803, 213 is 38990392518.

2. How to calculate the LCM of 798, 857, 803, 213?

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 798, 857, 803, 213.

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}.