Given numbers are 395,313,245,535

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

The LCM of 395,313,245,535 is 648218305.

Find LCM of 395,313,245,535 with Prime Factorization

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

5 x 79 x 313 x 49 x 107 = 648218305

Therefore, the lowest common multiple of 395,313,245,535 is 648218305.

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.

395 x 313 x 245 x 535 = 16205457625

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.

395 : 1, 5, 79, 395

313 : 1, 313

245 : 1, 5, 7, 35, 49, 245

535 : 1, 5, 107, 535

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 395,313,245,535, is 1.

Now, the common factors can be found like this.

395:5x 79

313:313

245:5x 7x 7

535:5x 107

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 = 16205457625/(1x25)

LCM = 16205457625/25

LCM = 648218305

Thus, we can understand that the LCM of 395,313,245,535 is 648218305.

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

• LCM of 866, 533, 815, 778
• LCM of 200, 718, 656, 628
• LCM of 509, 292, 752, 663
• LCM of 412, 964, 753, 595
• LCM of 771, 718, 783, 649

1. What is the LCM of 395, 313, 245, 535?

Answer: LCM of 395, 313, 245, 535 is 648218305.

2. How to calculate the LCM of 395, 313, 245, 535?

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 395, 313, 245, 535.

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}.