Given numbers are 241,643,283,451,220

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

The LCM of 241,643,283,451,220 is 395567851580.

Find LCM of 241,643,283,451,220 with Prime Factorization

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

11 x 241 x 643 x 283 x 41 x 20 = 395567851580

Therefore, the lowest common multiple of 241,643,283,451,220 is 395567851580.

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.

241 x 643 x 283 x 451 x 220 = 4351246367380

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.

241 : 1, 241

643 : 1, 643

283 : 1, 283

451 : 1, 11, 41, 451

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 241,643,283,451,220, is 1.

Now, the common factors can be found like this.

241:241

643:643

283:283

451:11x 41

220:2x 2x 5x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 4351246367380/(1x11)

LCM = 4351246367380/11

LCM = 395567851580

Thus, we can understand that the LCM of 241,643,283,451,220 is 395567851580.

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

• LCM of 469, 703, 970, 351, 416
• LCM of 591, 709, 682, 866, 575
• LCM of 747, 659, 606, 988, 500
• LCM of 260, 662, 101, 268, 661
• LCM of 569, 200, 512, 322, 533

1. What is the LCM of 241, 643, 283, 451, 220?

Answer: LCM of 241, 643, 283, 451, 220 is 395567851580.

2. How to calculate the LCM of 241, 643, 283, 451, 220?

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 241, 643, 283, 451, 220.

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}.