Given numbers are 271,377,221,618

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

The LCM of 271,377,221,618 is 1073366502.

Find LCM of 271,377,221,618 with Prime Factorization

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

13 x 271 x 29 x 17 x 618 = 1073366502

Therefore, the lowest common multiple of 271,377,221,618 is 1073366502.

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.

271 x 377 x 221 x 618 = 13953764526

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.

271 : 1, 271

377 : 1, 13, 29, 377

221 : 1, 13, 17, 221

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 271,377,221,618, is 1.

Now, the common factors can be found like this.

271:271

377:13x 29

221:13x 17

618:2x 3x 103

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

13 = 13

Therefore, the value for common factors is 13.

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 = 13953764526/(1x13)

LCM = 13953764526/13

LCM = 1073366502

Thus, we can understand that the LCM of 271,377,221,618 is 1073366502.

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

• LCM of 380, 457, 201, 354
• LCM of 721, 419, 346, 553
• LCM of 697, 840, 374, 128
• LCM of 814, 735, 943, 494
• LCM of 928, 434, 449, 691

1. What is the LCM of 271, 377, 221, 618?

Answer: LCM of 271, 377, 221, 618 is 1073366502.

2. How to calculate the LCM of 271, 377, 221, 618?

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 271, 377, 221, 618.

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}.