Given numbers are 521,988,659,650

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

The LCM of 521,988,659,650 is 8480473300.

Find LCM of 521,988,659,650 with Prime Factorization

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

2 x 13 x 521 x 38 x 659 x 25 = 8480473300

Therefore, the lowest common multiple of 521,988,659,650 is 8480473300.

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 988 x 659 x 650 = 220492305800

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

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

659 : 1, 659

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,988,659,650, is 1.

Now, the common factors can be found like this.

521:521

988:2x 2x 13x 19

659:659

650:2x 5x 5x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 220492305800/(1x26)

LCM = 220492305800/26

LCM = 8480473300

Thus, we can understand that the LCM of 521,988,659,650 is 8480473300.

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

• LCM of 459, 718, 386, 231
• LCM of 445, 796, 840, 652
• LCM of 186, 950, 222, 766
• LCM of 297, 302, 386, 803
• LCM of 906, 967, 912, 442

1. What is the LCM of 521, 988, 659, 650?

Answer: LCM of 521, 988, 659, 650 is 8480473300.

2. How to calculate the LCM of 521, 988, 659, 650?

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, 988, 659, 650.

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}.