Given numbers are 982,218,455,521

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

The LCM of 982,218,455,521 is 25373893090.

Find LCM of 982,218,455,521 with Prime Factorization

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

2 x 491 x 109 x 455 x 521 = 25373893090

Therefore, the lowest common multiple of 982,218,455,521 is 25373893090.

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.

982 x 218 x 455 x 521 = 50747786180

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.

982 : 1, 2, 491, 982

218 : 1, 2, 109, 218

455 : 1, 5, 7, 13, 35, 65, 91, 455

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 982,218,455,521, is 1.

Now, the common factors can be found like this.

982:2x 491

218:2x 109

455:5x 7x 13

521:521

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

2 = 2

Therefore, the value for common factors is 2.

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 = 50747786180/(1x2)

LCM = 50747786180/2

LCM = 25373893090

Thus, we can understand that the LCM of 982,218,455,521 is 25373893090.

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

• LCM of 827, 901, 408, 105
• LCM of 765, 149, 414, 146
• LCM of 811, 771, 408, 346
• LCM of 372, 507, 839, 102
• LCM of 376, 914, 442, 438

1. What is the LCM of 982, 218, 455, 521?

Answer: LCM of 982, 218, 455, 521 is 25373893090.

2. How to calculate the LCM of 982, 218, 455, 521?

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 982, 218, 455, 521.

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}.