Given numbers are 782,886,812

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

The LCM of 782,886,812 is 140648956.

Find LCM of 782,886,812 with Prime Factorization

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

2 x 391 x 443 x 406 = 140648956

Therefore, the lowest common multiple of 782,886,812 is 140648956.

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.

782 x 886 x 812 = 562595824

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.

782 : 1, 2, 17, 23, 34, 46, 391, 782

886 : 1, 2, 443, 886

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,886,812, is 2.

Now, the common factors can be found like this.

782:2x 17x 23

886:2x 443

812:2x 2x 7x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 562595824/(2x2)

LCM = 562595824/4

LCM = 140648956

Thus, we can understand that the LCM of 782,886,812 is 140648956.

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

• LCM of 561, 331, 622
• LCM of 376, 443, 695
• LCM of 892, 899, 292
• LCM of 388, 950, 407
• LCM of 769, 747, 664

1. What is the LCM of 782, 886, 812?

Answer: LCM of 782, 886, 812 is 140648956.

2. How to calculate the LCM of 782, 886, 812?

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 782, 886, 812.

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}.