Given numbers are 261,981,134,225,447

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

The LCM of 261,981,134,225,447 is 14200318350.

Find LCM of 261,981,134,225,447 with Prime Factorization

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

3 x 3 x 29 x 109 x 134 x 25 x 149 = 14200318350

Therefore, the lowest common multiple of 261,981,134,225,447 is 14200318350.

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.

261 x 981 x 134 x 225 x 447 = 3450677359050

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.

261 : 1, 3, 9, 29, 87, 261

981 : 1, 3, 9, 109, 327, 981

134 : 1, 2, 67, 134

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 261,981,134,225,447, is 1.

Now, the common factors can be found like this.

261:3x 3x 29

981:3x 3x 109

134:2x 67

225:3x 3x 5x 5

447:3x 149

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 3x 3x 3 = 243

Therefore, the value for common factors is 243.

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 = 3450677359050/(1x243)

LCM = 3450677359050/243

LCM = 14200318350

Thus, we can understand that the LCM of 261,981,134,225,447 is 14200318350.

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

• LCM of 394, 165, 181, 262, 790
• LCM of 665, 856, 535, 261, 244
• LCM of 807, 643, 441, 673, 525
• LCM of 256, 693, 841, 770, 181
• LCM of 422, 769, 132, 938, 978

1. What is the LCM of 261, 981, 134, 225, 447?

Answer: LCM of 261, 981, 134, 225, 447 is 14200318350.

2. How to calculate the LCM of 261, 981, 134, 225, 447?

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 261, 981, 134, 225, 447.

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}.