Given numbers are 870,443,982

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

The LCM of 870,443,982 is 189236310.

Find LCM of 870,443,982 with Prime Factorization

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

2 x 435 x 443 x 491 = 189236310

Therefore, the lowest common multiple of 870,443,982 is 189236310.

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.

870 x 443 x 982 = 378472620

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.

870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

443 : 1, 443

982 : 1, 2, 491, 982

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 870,443,982, is 1.

Now, the common factors can be found like this.

870:2x 3x 5x 29

443:443

982:2x 491

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 = 378472620/(1x2)

LCM = 378472620/2

LCM = 189236310

Thus, we can understand that the LCM of 870,443,982 is 189236310.

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

• LCM of 385, 670, 380
• LCM of 197, 767, 907
• LCM of 904, 637, 661
• LCM of 768, 295, 670
• LCM of 355, 986, 408

1. What is the LCM of 870, 443, 982?

Answer: LCM of 870, 443, 982 is 189236310.

2. How to calculate the LCM of 870, 443, 982?

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 870, 443, 982.

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}.