Given numbers are 390,505,235,941

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

The LCM of 390,505,235,941 is 1742101530.

Find LCM of 390,505,235,941 with Prime Factorization

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

5 x 78 x 101 x 47 x 941 = 1742101530

Therefore, the lowest common multiple of 390,505,235,941 is 1742101530.

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.

390 x 505 x 235 x 941 = 43552538250

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.

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

505 : 1, 5, 101, 505

235 : 1, 5, 47, 235

941 : 1, 941

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 390,505,235,941, is 1.

Now, the common factors can be found like this.

390:2x 3x 5x 13

505:5x 101

235:5x 47

941:941

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 43552538250/(1x25)

LCM = 43552538250/25

LCM = 1742101530

Thus, we can understand that the LCM of 390,505,235,941 is 1742101530.

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

• LCM of 780, 915, 478, 405
• LCM of 169, 565, 109, 213
• LCM of 770, 798, 231, 762
• LCM of 252, 482, 973, 996
• LCM of 581, 242, 345, 239

1. What is the LCM of 390, 505, 235, 941?

Answer: LCM of 390, 505, 235, 941 is 1742101530.

2. How to calculate the LCM of 390, 505, 235, 941?

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 390, 505, 235, 941.

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}.