Given numbers are 254,271,146,409

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

The LCM of 254,271,146,409 is 2055176738.

Find LCM of 254,271,146,409 with Prime Factorization

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

2 x 127 x 271 x 73 x 409 = 2055176738

Therefore, the lowest common multiple of 254,271,146,409 is 2055176738.

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.

254 x 271 x 146 x 409 = 4110353476

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.

254 : 1, 2, 127, 254

271 : 1, 271

146 : 1, 2, 73, 146

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 254,271,146,409, is 1.

Now, the common factors can be found like this.

254:2x 127

271:271

146:2x 73

409:409

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4110353476/(1x2)

LCM = 4110353476/2

LCM = 2055176738

Thus, we can understand that the LCM of 254,271,146,409 is 2055176738.

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

• LCM of 897, 707, 805, 346
• LCM of 537, 535, 411, 545
• LCM of 615, 152, 624, 790
• LCM of 494, 373, 610, 370
• LCM of 755, 684, 689, 136

1. What is the LCM of 254, 271, 146, 409?

Answer: LCM of 254, 271, 146, 409 is 2055176738.

2. How to calculate the LCM of 254, 271, 146, 409?

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 254, 271, 146, 409.

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}.