Given numbers are 228,694,990,281

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

The LCM of 228,694,990,281 is 3668213340.

Find LCM of 228,694,990,281 with Prime Factorization

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

2 x 3 x 38 x 347 x 165 x 281 = 3668213340

Therefore, the lowest common multiple of 228,694,990,281 is 3668213340.

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.

228 x 694 x 990 x 281 = 44018560080

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.

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

694 : 1, 2, 347, 694

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 228,694,990,281, is 1.

Now, the common factors can be found like this.

228:2x 2x 3x 19

694:2x 347

990:2x 3x 3x 5x 11

281:281

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 44018560080/(1x12)

LCM = 44018560080/12

LCM = 3668213340

Thus, we can understand that the LCM of 228,694,990,281 is 3668213340.

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

• LCM of 349, 804, 173, 542
• LCM of 400, 623, 806, 690
• LCM of 752, 147, 606, 671
• LCM of 335, 798, 624, 121
• LCM of 166, 114, 752, 498

1. What is the LCM of 228, 694, 990, 281?

Answer: LCM of 228, 694, 990, 281 is 3668213340.

2. How to calculate the LCM of 228, 694, 990, 281?

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 228, 694, 990, 281.

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}.