Given numbers are 227,387,357,394

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

The LCM of 227,387,357,394 is 4118888214.

Find LCM of 227,387,357,394 with Prime Factorization

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

3 x 227 x 129 x 119 x 394 = 4118888214

Therefore, the lowest common multiple of 227,387,357,394 is 4118888214.

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.

227 x 387 x 357 x 394 = 12356664642

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.

227 : 1, 227

387 : 1, 3, 9, 43, 129, 387

357 : 1, 3, 7, 17, 21, 51, 119, 357

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,387,357,394, is 1.

Now, the common factors can be found like this.

227:227

387:3x 3x 43

357:3x 7x 17

394:2x 197

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

3 = 3

Therefore, the value for common factors is 3.

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 = 12356664642/(1x3)

LCM = 12356664642/3

LCM = 4118888214

Thus, we can understand that the LCM of 227,387,357,394 is 4118888214.

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

• LCM of 479, 416, 234, 349
• LCM of 250, 588, 975, 373
• LCM of 708, 141, 522, 455
• LCM of 125, 656, 166, 886
• LCM of 382, 524, 359, 424

1. What is the LCM of 227, 387, 357, 394?

Answer: LCM of 227, 387, 357, 394 is 4118888214.

2. How to calculate the LCM of 227, 387, 357, 394?

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 227, 387, 357, 394.

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}.