Given numbers are 721,334,630,400,110

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

The LCM of 721,334,630,400,110 is 4768117200.

Find LCM of 721,334,630,400,110 with Prime Factorization

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

2 x 5 x 7 x 103 x 167 x 9 x 40 x 11 = 4768117200

Therefore, the lowest common multiple of 721,334,630,400,110 is 4768117200.

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.

721 x 334 x 630 x 400 x 110 = 6675364080000

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.

721 : 1, 7, 103, 721

334 : 1, 2, 167, 334

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

110 : 1, 2, 5, 10, 11, 22, 55, 110

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,334,630,400,110, is 1.

Now, the common factors can be found like this.

721:7x 103

334:2x 167

630:2x 3x 3x 5x 7

400:2x 2x 2x 2x 5x 5

110:2x 5x 11

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 5x 5x 7 = 1400

Therefore, the value for common factors is 1400.

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 = 6675364080000/(1x1400)

LCM = 6675364080000/1400

LCM = 4768117200

Thus, we can understand that the LCM of 721,334,630,400,110 is 4768117200.

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

• LCM of 778, 667, 981, 839, 386
• LCM of 195, 490, 398, 320, 809
• LCM of 818, 443, 425, 612, 616
• LCM of 114, 288, 514, 405, 599
• LCM of 922, 583, 448, 853, 591

1. What is the LCM of 721, 334, 630, 400, 110?

Answer: LCM of 721, 334, 630, 400, 110 is 4768117200.

2. How to calculate the LCM of 721, 334, 630, 400, 110?

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 721, 334, 630, 400, 110.

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}.