Given numbers are 671,170,415,554

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

The LCM of 671,170,415,554 is 2622583370.

Find LCM of 671,170,415,554 with Prime Factorization

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

2 x 5 x 671 x 17 x 83 x 277 = 2622583370

Therefore, the lowest common multiple of 671,170,415,554 is 2622583370.

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.

671 x 170 x 415 x 554 = 26225833700

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.

671 : 1, 11, 61, 671

170 : 1, 2, 5, 10, 17, 34, 85, 170

415 : 1, 5, 83, 415

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,170,415,554, is 1.

Now, the common factors can be found like this.

671:11x 61

170:2x 5x 17

415:5x 83

554:2x 277

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 26225833700/(1x10)

LCM = 26225833700/10

LCM = 2622583370

Thus, we can understand that the LCM of 671,170,415,554 is 2622583370.

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

• LCM of 191, 549, 861, 241
• LCM of 665, 908, 108, 229
• LCM of 217, 524, 876, 399
• LCM of 796, 596, 932, 279
• LCM of 504, 537, 835, 699

1. What is the LCM of 671, 170, 415, 554?

Answer: LCM of 671, 170, 415, 554 is 2622583370.

2. How to calculate the LCM of 671, 170, 415, 554?

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 671, 170, 415, 554.

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}.