Given numbers are 456,208,836,273

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

The LCM of 456,208,836,273 is 912912.

Find LCM of 456,208,836,273 with Prime Factorization

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

2 x 2 x 2 x 3 x 13 x 19 x 1 x 2 x 11 x 7 = 912912

Therefore, the lowest common multiple of 456,208,836,273 is 912912.

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.

456 x 208 x 836 x 273 = 21646969344

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.

456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

273 : 1, 3, 7, 13, 21, 39, 91, 273

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 456,208,836,273, is 1.

Now, the common factors can be found like this.

456:2x 2x 2x 3x 19

208:2x 2x 2x 2x 13

836:2x 2x 11x 19

273:3x 7x 13

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 2x 2x 3x 13x 19 = 23712

Therefore, the value for common factors is 23712.

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 = 21646969344/(1x23712)

LCM = 21646969344/23712

LCM = 912912

Thus, we can understand that the LCM of 456,208,836,273 is 912912.

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

• LCM of 641, 828, 227, 773
• LCM of 968, 538, 514, 444
• LCM of 898, 621, 282, 234
• LCM of 179, 615, 211, 121
• LCM of 704, 488, 660, 800

1. What is the LCM of 456, 208, 836, 273?

Answer: LCM of 456, 208, 836, 273 is 912912.

2. How to calculate the LCM of 456, 208, 836, 273?

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 456, 208, 836, 273.

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}.