Given numbers are 275,397,212,418

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

The LCM of 275,397,212,418 is 439756900.

Find LCM of 275,397,212,418 with Prime Factorization

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

2 x 11 x 25 x 397 x 106 x 19 = 439756900

Therefore, the lowest common multiple of 275,397,212,418 is 439756900.

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.

275 x 397 x 212 x 418 = 9674651800

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.

275 : 1, 5, 11, 25, 55, 275

397 : 1, 397

212 : 1, 2, 4, 53, 106, 212

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 275,397,212,418, is 1.

Now, the common factors can be found like this.

275:5x 5x 11

397:397

212:2x 2x 53

418:2x 11x 19

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 9674651800/(1x22)

LCM = 9674651800/22

LCM = 439756900

Thus, we can understand that the LCM of 275,397,212,418 is 439756900.

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

• LCM of 188, 453, 837, 462
• LCM of 184, 262, 768, 422
• LCM of 831, 418, 864, 887
• LCM of 961, 860, 161, 815
• LCM of 774, 803, 231, 330

1. What is the LCM of 275, 397, 212, 418?

Answer: LCM of 275, 397, 212, 418 is 439756900.

2. How to calculate the LCM of 275, 397, 212, 418?

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 275, 397, 212, 418.

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}.