Given numbers are 720,498,874,849

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

The LCM of 720,498,874,849 is 7390578960.

Find LCM of 720,498,874,849 with Prime Factorization

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

2 x 3 x 120 x 83 x 437 x 283 = 7390578960

Therefore, the lowest common multiple of 720,498,874,849 is 7390578960.

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 498 x 874 x 849 = 266060842560

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

498 : 1, 2, 3, 6, 83, 166, 249, 498

874 : 1, 2, 19, 23, 38, 46, 437, 874

849 : 1, 3, 283, 849

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,498,874,849, is 1.

Now, the common factors can be found like this.

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

498:2x 3x 83

874:2x 19x 23

849:3x 283

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 3 = 36

Therefore, the value for common factors is 36.

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 = 266060842560/(1x36)

LCM = 266060842560/36

LCM = 7390578960

Thus, we can understand that the LCM of 720,498,874,849 is 7390578960.

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

• LCM of 363, 662, 293, 924
• LCM of 971, 378, 304, 577
• LCM of 481, 973, 971, 267
• LCM of 139, 609, 944, 799
• LCM of 432, 737, 689, 496

1. What is the LCM of 720, 498, 874, 849?

Answer: LCM of 720, 498, 874, 849 is 7390578960.

2. How to calculate the LCM of 720, 498, 874, 849?

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, 498, 874, 849.

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}.