Given numbers are 432,812,703,278

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

The LCM of 432,812,703,278 is 8569390032.

Find LCM of 432,812,703,278 with Prime Factorization

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

2 x 2 x 108 x 203 x 703 x 139 = 8569390032

Therefore, the lowest common multiple of 432,812,703,278 is 8569390032.

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.

432 x 812 x 703 x 278 = 68555120256

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.

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

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

703 : 1, 19, 37, 703

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 432,812,703,278, is 1.

Now, the common factors can be found like this.

432:2x 2x 2x 2x 3x 3x 3

812:2x 2x 7x 29

703:19x 37

278:2x 139

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 2 = 8

Therefore, the value for common factors is 8.

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 = 68555120256/(1x8)

LCM = 68555120256/8

LCM = 8569390032

Thus, we can understand that the LCM of 432,812,703,278 is 8569390032.

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

• LCM of 234, 357, 945, 219
• LCM of 911, 212, 510, 895
• LCM of 177, 331, 900, 805
• LCM of 140, 912, 511, 612
• LCM of 711, 759, 333, 348

1. What is the LCM of 432, 812, 703, 278?

Answer: LCM of 432, 812, 703, 278 is 8569390032.

2. How to calculate the LCM of 432, 812, 703, 278?

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 432, 812, 703, 278.

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}.