Given numbers are 720,598,230,489

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

The LCM of 720,598,230,489 is 35090640.

Find LCM of 720,598,230,489 with Prime Factorization

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

2 x 3 x 5 x 23 x 24 x 13 x 1 x 163 = 35090640

Therefore, the lowest common multiple of 720,598,230,489 is 35090640.

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.

720 x 598 x 230 x 489 = 48425083200

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

598 : 1, 2, 13, 23, 26, 46, 299, 598

230 : 1, 2, 5, 10, 23, 46, 115, 230

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,598,230,489, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

598:2x 13x 23

230:2x 5x 23

489:3x 163

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

2x 2x 3x 5x 23 = 1380

Therefore, the value for common factors is 1380.

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 = 48425083200/(1x1380)

LCM = 48425083200/1380

LCM = 35090640

Thus, we can understand that the LCM of 720,598,230,489 is 35090640.

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

• LCM of 309, 330, 930, 671
• LCM of 540, 904, 726, 242
• LCM of 178, 889, 308, 270
• LCM of 665, 385, 877, 429
• LCM of 927, 129, 915, 422

1. What is the LCM of 720, 598, 230, 489?

Answer: LCM of 720, 598, 230, 489 is 35090640.

2. How to calculate the LCM of 720, 598, 230, 489?

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 720, 598, 230, 489.

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}.