Given numbers are 830,812,437

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

The LCM of 830,812,437 is 147260260.

Find LCM of 830,812,437 with Prime Factorization

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

2 x 415 x 406 x 437 = 147260260

Therefore, the lowest common multiple of 830,812,437 is 147260260.

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.

830 x 812 x 437 = 294520520

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.

830 : 1, 2, 5, 10, 83, 166, 415, 830

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

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,812,437, is 1.

Now, the common factors can be found like this.

830:2x 5x 83

812:2x 2x 7x 29

437:19x 23

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 = 294520520/(1x2)

LCM = 294520520/2

LCM = 147260260

Thus, we can understand that the LCM of 830,812,437 is 147260260.

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

• LCM of 920, 818, 941
• LCM of 457, 702, 340
• LCM of 406, 375, 207
• LCM of 664, 899, 648
• LCM of 139, 690, 105

1. What is the LCM of 830, 812, 437?

Answer: LCM of 830, 812, 437 is 147260260.

2. How to calculate the LCM of 830, 812, 437?

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 830, 812, 437.

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}.