Given numbers are 211,225,712,422

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

The LCM of 211,225,712,422 is 33802200.

Find LCM of 211,225,712,422 with Prime Factorization

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

2 x 211 x 1 x 225 x 356 x 1 = 33802200

Therefore, the lowest common multiple of 211,225,712,422 is 33802200.

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.

211 x 225 x 712 x 422 = 14264528400

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.

211 : 1, 211

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

712 : 1, 2, 4, 8, 89, 178, 356, 712

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 211,225,712,422, is 1.

Now, the common factors can be found like this.

211:211

225:3x 3x 5x 5

712:2x 2x 2x 89

422:2x 211

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

2x 211 = 422

Therefore, the value for common factors is 422.

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 = 14264528400/(1x422)

LCM = 14264528400/422

LCM = 33802200

Thus, we can understand that the LCM of 211,225,712,422 is 33802200.

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

• LCM of 878, 100, 539, 183
• LCM of 637, 425, 981, 975
• LCM of 571, 926, 376, 101
• LCM of 214, 728, 225, 739
• LCM of 600, 856, 690, 468

1. What is the LCM of 211, 225, 712, 422?

Answer: LCM of 211, 225, 712, 422 is 33802200.

2. How to calculate the LCM of 211, 225, 712, 422?

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 211, 225, 712, 422.

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}.