Given numbers are 521,748,935,203

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

The LCM of 521,748,935,203 is 395553620.

Find LCM of 521,748,935,203 with Prime Factorization

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

11 x 17 x 521 x 4 x 5 x 203 = 395553620

Therefore, the lowest common multiple of 521,748,935,203 is 395553620.

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.

521 x 748 x 935 x 203 = 73968526940

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.

521 : 1, 521

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

935 : 1, 5, 11, 17, 55, 85, 187, 935

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,748,935,203, is 1.

Now, the common factors can be found like this.

521:521

748:2x 2x 11x 17

935:5x 11x 17

203:7x 29

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

11x 17 = 187

Therefore, the value for common factors is 187.

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 = 73968526940/(1x187)

LCM = 73968526940/187

LCM = 395553620

Thus, we can understand that the LCM of 521,748,935,203 is 395553620.

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

• LCM of 975, 700, 108, 998
• LCM of 446, 297, 219, 499
• LCM of 902, 460, 210, 740
• LCM of 516, 466, 733, 365
• LCM of 341, 772, 510, 399

1. What is the LCM of 521, 748, 935, 203?

Answer: LCM of 521, 748, 935, 203 is 395553620.

2. How to calculate the LCM of 521, 748, 935, 203?

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 521, 748, 935, 203.

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}.