Given numbers are 806,345,212,723

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

The LCM of 806,345,212,723 is 7103576220.

Find LCM of 806,345,212,723 with Prime Factorization

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

2 x 3 x 403 x 115 x 106 x 241 = 7103576220

Therefore, the lowest common multiple of 806,345,212,723 is 7103576220.

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.

806 x 345 x 212 x 723 = 42621457320

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.

806 : 1, 2, 13, 26, 31, 62, 403, 806

345 : 1, 3, 5, 15, 23, 69, 115, 345

212 : 1, 2, 4, 53, 106, 212

723 : 1, 3, 241, 723

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 806,345,212,723, is 1.

Now, the common factors can be found like this.

806:2x 13x 31

345:3x 5x 23

212:2x 2x 53

723:3x 241

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 42621457320/(1x6)

LCM = 42621457320/6

LCM = 7103576220

Thus, we can understand that the LCM of 806,345,212,723 is 7103576220.

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

• LCM of 352, 918, 773, 550
• LCM of 511, 246, 385, 700
• LCM of 443, 216, 533, 557
• LCM of 549, 386, 364, 441
• LCM of 878, 984, 846, 285

1. What is the LCM of 806, 345, 212, 723?

Answer: LCM of 806, 345, 212, 723 is 7103576220.

2. How to calculate the LCM of 806, 345, 212, 723?

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 806, 345, 212, 723.

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}.