Given numbers are 407,802,270,271

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

The LCM of 407,802,270,271 is 11941856190.

Find LCM of 407,802,270,271 with Prime Factorization

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

2 x 407 x 401 x 135 x 271 = 11941856190

Therefore, the lowest common multiple of 407,802,270,271 is 11941856190.

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.

407 x 802 x 270 x 271 = 23883712380

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.

407 : 1, 11, 37, 407

802 : 1, 2, 401, 802

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

271 : 1, 271

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 407,802,270,271, is 1.

Now, the common factors can be found like this.

407:11x 37

802:2x 401

270:2x 3x 3x 3x 5

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.

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 = 23883712380/(1x2)

LCM = 23883712380/2

LCM = 11941856190

Thus, we can understand that the LCM of 407,802,270,271 is 11941856190.

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

• LCM of 441, 126, 538, 295
• LCM of 825, 694, 551, 943
• LCM of 840, 396, 420, 953
• LCM of 454, 342, 484, 469
• LCM of 148, 697, 325, 877

1. What is the LCM of 407, 802, 270, 271?

Answer: LCM of 407, 802, 270, 271 is 11941856190.

2. How to calculate the LCM of 407, 802, 270, 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 407, 802, 270, 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}.