Given numbers are 302,913,221,209

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

The LCM of 302,913,221,209 is 1157773474.

Find LCM of 302,913,221,209 with Prime Factorization

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

11 x 302 x 83 x 221 x 19 = 1157773474

Therefore, the lowest common multiple of 302,913,221,209 is 1157773474.

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.

302 x 913 x 221 x 209 = 12735508214

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.

302 : 1, 2, 151, 302

913 : 1, 11, 83, 913

221 : 1, 13, 17, 221

209 : 1, 11, 19, 209

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 302,913,221,209, is 1.

Now, the common factors can be found like this.

302:2x 151

913:11x 83

221:13x 17

209:11x 19

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

11 = 11

Therefore, the value for common factors is 11.

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 = 12735508214/(1x11)

LCM = 12735508214/11

LCM = 1157773474

Thus, we can understand that the LCM of 302,913,221,209 is 1157773474.

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

• LCM of 128, 162, 622, 191
• LCM of 294, 890, 658, 648
• LCM of 952, 287, 704, 157
• LCM of 117, 397, 445, 344
• LCM of 546, 820, 668, 972

1. What is the LCM of 302, 913, 221, 209?

Answer: LCM of 302, 913, 221, 209 is 1157773474.

2. How to calculate the LCM of 302, 913, 221, 209?

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 302, 913, 221, 209.

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}.