Given numbers are 275,428,375,880

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

The LCM of 275,428,375,880 is 7062000.

Find LCM of 275,428,375,880 with Prime Factorization

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

2 x 2 x 5 x 5 x 11 x 1 x 107 x 15 x 4 = 7062000

Therefore, the lowest common multiple of 275,428,375,880 is 7062000.

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.

275 x 428 x 375 x 880 = 38841000000

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.

275 : 1, 5, 11, 25, 55, 275

428 : 1, 2, 4, 107, 214, 428

375 : 1, 3, 5, 15, 25, 75, 125, 375

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 275,428,375,880, is 1.

Now, the common factors can be found like this.

275:5x 5x 11

428:2x 2x 107

375:3x 5x 5x 5

880:2x 2x 2x 2x 5x 11

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

2x 2x 5x 5x 5x 11 = 5500

Therefore, the value for common factors is 5500.

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 = 38841000000/(1x5500)

LCM = 38841000000/5500

LCM = 7062000

Thus, we can understand that the LCM of 275,428,375,880 is 7062000.

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

• LCM of 360, 889, 285, 633
• LCM of 192, 674, 174, 210
• LCM of 671, 654, 437, 220
• LCM of 789, 460, 749, 983
• LCM of 343, 200, 344, 804

1. What is the LCM of 275, 428, 375, 880?

Answer: LCM of 275, 428, 375, 880 is 7062000.

2. How to calculate the LCM of 275, 428, 375, 880?

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 275, 428, 375, 880.

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}.