Given numbers are 271,649,406,620

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

The LCM of 271,649,406,620 is 22136130940.

Find LCM of 271,649,406,620 with Prime Factorization

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

2 x 271 x 649 x 203 x 310 = 22136130940

Therefore, the lowest common multiple of 271,649,406,620 is 22136130940.

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 649 x 406 x 620 = 44272261880

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

649 : 1, 11, 59, 649

406 : 1, 2, 7, 14, 29, 58, 203, 406

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 271,649,406,620, is 1.

Now, the common factors can be found like this.

271:271

649:11x 59

406:2x 7x 29

620:2x 2x 5x 31

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 = 44272261880/(1x2)

LCM = 44272261880/2

LCM = 22136130940

Thus, we can understand that the LCM of 271,649,406,620 is 22136130940.

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

• LCM of 270, 951, 253, 999
• LCM of 670, 248, 835, 347
• LCM of 278, 305, 400, 659
• LCM of 843, 825, 662, 919
• LCM of 641, 169, 743, 564

1. What is the LCM of 271, 649, 406, 620?

Answer: LCM of 271, 649, 406, 620 is 22136130940.

2. How to calculate the LCM of 271, 649, 406, 620?

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, 649, 406, 620.

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}.