Given numbers are 857,30,841,404

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

The LCM of 857,30,841,404 is 4367666220.

Find LCM of 857,30,841,404 with Prime Factorization

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

2 x 857 x 15 x 841 x 202 = 4367666220

Therefore, the lowest common multiple of 857,30,841,404 is 4367666220.

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 30 x 841 x 404 = 8735332440

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

30 : 1, 2, 3, 5, 6, 10, 15, 30

841 : 1, 29, 841

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,30,841,404, is 1.

Now, the common factors can be found like this.

857:857

30:2x 3x 5

841:29x 29

404:2x 2x 101

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 = 8735332440/(1x2)

LCM = 8735332440/2

LCM = 4367666220

Thus, we can understand that the LCM of 857,30,841,404 is 4367666220.

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

• LCM of 523, 17, 278, 712
• LCM of 615, 50, 287, 694
• LCM of 153, 80, 984, 617
• LCM of 215, 80, 768, 155
• LCM of 204, 89, 716, 766

1. What is the LCM of 857, 30, 841, 404?

Answer: LCM of 857, 30, 841, 404 is 4367666220.

2. How to calculate the LCM of 857, 30, 841, 404?

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, 30, 841, 404.

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}.