Given numbers are 440,214,221,989,827

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

The LCM of 440,214,221,989,827 is 8510018986040.

Find LCM of 440,214,221,989,827 with Prime Factorization

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

2 x 220 x 107 x 221 x 989 x 827 = 8510018986040

Therefore, the lowest common multiple of 440,214,221,989,827 is 8510018986040.

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.

440 x 214 x 221 x 989 x 827 = 17020037972080

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.

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

214 : 1, 2, 107, 214

221 : 1, 13, 17, 221

989 : 1, 23, 43, 989

827 : 1, 827

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 440,214,221,989,827, is 1.

Now, the common factors can be found like this.

440:2x 2x 2x 5x 11

214:2x 107

221:13x 17

989:23x 43

827:827

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 = 17020037972080/(1x2)

LCM = 17020037972080/2

LCM = 8510018986040

Thus, we can understand that the LCM of 440,214,221,989,827 is 8510018986040.

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

• LCM of 349, 354, 785, 506, 608
• LCM of 255, 672, 574, 665, 861
• LCM of 478, 283, 321, 281, 709
• LCM of 812, 410, 115, 788, 688
• LCM of 928, 107, 962, 511, 453

1. What is the LCM of 440, 214, 221, 989, 827?

Answer: LCM of 440, 214, 221, 989, 827 is 8510018986040.

2. How to calculate the LCM of 440, 214, 221, 989, 827?

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 440, 214, 221, 989, 827.

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}.