Given numbers are 193,160,394,370

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

The LCM of 193,160,394,370 is 225084320.

Find LCM of 193,160,394,370 with Prime Factorization

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

2 x 5 x 193 x 16 x 197 x 37 = 225084320

Therefore, the lowest common multiple of 193,160,394,370 is 225084320.

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.

193 x 160 x 394 x 370 = 4501686400

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.

193 : 1, 193

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

394 : 1, 2, 197, 394

370 : 1, 2, 5, 10, 37, 74, 185, 370

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 193,160,394,370, is 1.

Now, the common factors can be found like this.

193:193

160:2x 2x 2x 2x 2x 5

394:2x 197

370:2x 5x 37

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 5 = 20

Therefore, the value for common factors is 20.

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 = 4501686400/(1x20)

LCM = 4501686400/20

LCM = 225084320

Thus, we can understand that the LCM of 193,160,394,370 is 225084320.

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

• LCM of 112, 135, 183, 243
• LCM of 571, 178, 914, 663
• LCM of 719, 752, 213, 835
• LCM of 516, 798, 568, 548
• LCM of 641, 116, 293, 316

1. What is the LCM of 193, 160, 394, 370?

Answer: LCM of 193, 160, 394, 370 is 225084320.

2. How to calculate the LCM of 193, 160, 394, 370?

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 193, 160, 394, 370.

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}.