Given numbers are 489,475,722,292

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

The LCM of 489,475,722,292 is 1288661700.

Find LCM of 489,475,722,292 with Prime Factorization

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

2 x 19 x 489 x 25 x 19 x 146 = 1288661700

Therefore, the lowest common multiple of 489,475,722,292 is 1288661700.

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.

489 x 475 x 722 x 292 = 48969144600

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.

489 : 1, 3, 163, 489

475 : 1, 5, 19, 25, 95, 475

722 : 1, 2, 19, 38, 361, 722

292 : 1, 2, 4, 73, 146, 292

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,475,722,292, is 1.

Now, the common factors can be found like this.

489:3x 163

475:5x 5x 19

722:2x 19x 19

292:2x 2x 73

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 48969144600/(1x38)

LCM = 48969144600/38

LCM = 1288661700

Thus, we can understand that the LCM of 489,475,722,292 is 1288661700.

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

• LCM of 373, 571, 319, 983
• LCM of 828, 205, 424, 764
• LCM of 247, 964, 356, 522
• LCM of 472, 336, 688, 111
• LCM of 372, 628, 204, 989

1. What is the LCM of 489, 475, 722, 292?

Answer: LCM of 489, 475, 722, 292 is 1288661700.

2. How to calculate the LCM of 489, 475, 722, 292?

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 489, 475, 722, 292.

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}.