Given numbers are 361,285,219,198

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

The LCM of 361,285,219,198 is 26089470.

Find LCM of 361,285,219,198 with Prime Factorization

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

3 x 19 x 19 x 5 x 73 x 66 = 26089470

Therefore, the lowest common multiple of 361,285,219,198 is 26089470.

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.

361 x 285 x 219 x 198 = 4461299370

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.

361 : 1, 19, 361

285 : 1, 3, 5, 15, 19, 57, 95, 285

219 : 1, 3, 73, 219

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,285,219,198, is 1.

Now, the common factors can be found like this.

361:19x 19

285:3x 5x 19

219:3x 73

198:2x 3x 3x 11

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

3x 3x 19 = 171

Therefore, the value for common factors is 171.

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 = 4461299370/(1x171)

LCM = 4461299370/171

LCM = 26089470

Thus, we can understand that the LCM of 361,285,219,198 is 26089470.

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

• LCM of 923, 755, 577, 387
• LCM of 524, 956, 230, 734
• LCM of 669, 381, 612, 724
• LCM of 729, 994, 744, 270
• LCM of 415, 713, 216, 101

1. What is the LCM of 361, 285, 219, 198?

Answer: LCM of 361, 285, 219, 198 is 26089470.

2. How to calculate the LCM of 361, 285, 219, 198?

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 361, 285, 219, 198.

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}.