Given numbers are 261,842,421,271

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

The LCM of 261,842,421,271 is 59555502.

Find LCM of 261,842,421,271 with Prime Factorization

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

421 x 261 x 2 x 1 x 271 = 59555502

Therefore, the lowest common multiple of 261,842,421,271 is 59555502.

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 842 x 421 x 271 = 25072866342

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

842 : 1, 2, 421, 842

421 : 1, 421

271 : 1, 271

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 261,842,421,271, is 1.

Now, the common factors can be found like this.

261:3x 3x 29

842:2x 421

421:421

271:271

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

421 = 421

Therefore, the value for common factors is 421.

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 = 25072866342/(1x421)

LCM = 25072866342/421

LCM = 59555502

Thus, we can understand that the LCM of 261,842,421,271 is 59555502.

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

• LCM of 595, 237, 394, 192
• LCM of 733, 779, 783, 788
• LCM of 693, 368, 652, 618
• LCM of 383, 342, 434, 394
• LCM of 167, 249, 185, 822

1. What is the LCM of 261, 842, 421, 271?

Answer: LCM of 261, 842, 421, 271 is 59555502.

2. How to calculate the LCM of 261, 842, 421, 271?

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, 842, 421, 271.

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}.