Given numbers are 554,18,273

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

The LCM of 554,18,273 is 453726.

Find LCM of 554,18,273 with Prime Factorization

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

2 x 3 x 277 x 3 x 91 = 453726

Therefore, the lowest common multiple of 554,18,273 is 453726.

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.

554 x 18 x 273 = 2722356

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.

554 : 1, 2, 277, 554

18 : 1, 2, 3, 6, 9, 18

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 554,18,273, is 1.

Now, the common factors can be found like this.

554:2x 277

18:2x 3x 3

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 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 = 2722356/(1x6)

LCM = 2722356/6

LCM = 453726

Thus, we can understand that the LCM of 554,18,273 is 453726.

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

• LCM of 246, 15, 369
• LCM of 886, 76, 155
• LCM of 431, 28, 915
• LCM of 889, 57, 547
• LCM of 669, 68, 533

1. What is the LCM of 554, 18, 273?

Answer: LCM of 554, 18, 273 is 453726.

2. How to calculate the LCM of 554, 18, 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 554, 18, 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}.