Given numbers are 938,745,447,17

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

The LCM of 938,745,447,17 is 35639310.

Find LCM of 938,745,447,17 with Prime Factorization

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

149 x 938 x 5 x 3 x 17 = 35639310

Therefore, the lowest common multiple of 938,745,447,17 is 35639310.

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.

938 x 745 x 447 x 17 = 5310257190

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.

938 : 1, 2, 7, 14, 67, 134, 469, 938

745 : 1, 5, 149, 745

447 : 1, 3, 149, 447

17 : 1, 17

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 938,745,447,17, is 1.

Now, the common factors can be found like this.

938:2x 7x 67

745:5x 149

447:3x 149

17:17

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

149 = 149

Therefore, the value for common factors is 149.

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 = 5310257190/(1x149)

LCM = 5310257190/149

LCM = 35639310

Thus, we can understand that the LCM of 938,745,447,17 is 35639310.

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

• LCM of 611, 545, 570, 51
• LCM of 902, 225, 418, 68
• LCM of 103, 101, 472, 80
• LCM of 944, 428, 871, 98
• LCM of 905, 451, 819, 31

1. What is the LCM of 938, 745, 447, 17?

Answer: LCM of 938, 745, 447, 17 is 35639310.

2. How to calculate the LCM of 938, 745, 447, 17?

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 938, 745, 447, 17.

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}.