Given numbers are 844,211,225,731

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

The LCM of 844,211,225,731 is 138816900.

Find LCM of 844,211,225,731 with Prime Factorization

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

211 x 4 x 1 x 225 x 731 = 138816900

Therefore, the lowest common multiple of 844,211,225,731 is 138816900.

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.

844 x 211 x 225 x 731 = 29290365900

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.

844 : 1, 2, 4, 211, 422, 844

211 : 1, 211

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 844,211,225,731, is 1.

Now, the common factors can be found like this.

844:2x 2x 211

211:211

225:3x 3x 5x 5

731:17x 43

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

211 = 211

Therefore, the value for common factors is 211.

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 = 29290365900/(1x211)

LCM = 29290365900/211

LCM = 138816900

Thus, we can understand that the LCM of 844,211,225,731 is 138816900.

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

• LCM of 505, 328, 881, 731
• LCM of 641, 178, 946, 677
• LCM of 327, 956, 713, 445
• LCM of 174, 677, 834, 822
• LCM of 878, 184, 891, 196

1. What is the LCM of 844, 211, 225, 731?

Answer: LCM of 844, 211, 225, 731 is 138816900.

2. How to calculate the LCM of 844, 211, 225, 731?

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 844, 211, 225, 731.

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}.