Given numbers are 722,440,216,403,562

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

The LCM of 722,440,216,403,562 is 485662989240.

Find LCM of 722,440,216,403,562 with Prime Factorization

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

2 x 2 x 2 x 361 x 55 x 27 x 403 x 281 = 485662989240

Therefore, the lowest common multiple of 722,440,216,403,562 is 485662989240.

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.

722 x 440 x 216 x 403 x 562 = 15541215655680

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.

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

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

403 : 1, 13, 31, 403

562 : 1, 2, 281, 562

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,440,216,403,562, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

440:2x 2x 2x 5x 11

216:2x 2x 2x 3x 3x 3

403:13x 31

562:2x 281

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 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 15541215655680/(1x32)

LCM = 15541215655680/32

LCM = 485662989240

Thus, we can understand that the LCM of 722,440,216,403,562 is 485662989240.

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

• LCM of 925, 172, 450, 323, 582
• LCM of 747, 359, 753, 738, 138
• LCM of 198, 913, 229, 900, 756
• LCM of 848, 760, 768, 790, 970
• LCM of 533, 632, 689, 161, 308

1. What is the LCM of 722, 440, 216, 403, 562?

Answer: LCM of 722, 440, 216, 403, 562 is 485662989240.

2. How to calculate the LCM of 722, 440, 216, 403, 562?

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 722, 440, 216, 403, 562.

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}.