Given numbers are 112,703,836,168,489

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

The LCM of 112,703,836,168,489 is 423520944.

Find LCM of 112,703,836,168,489 with Prime Factorization

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

2 x 2 x 2 x 3 x 7 x 19 x 2 x 37 x 11 x 1 x 163 = 423520944

Therefore, the lowest common multiple of 112,703,836,168,489 is 423520944.

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.

112 x 703 x 836 x 168 x 489 = 5407515412992

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.

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

703 : 1, 19, 37, 703

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 112,703,836,168,489, is 1.

Now, the common factors can be found like this.

112:2x 2x 2x 2x 7

703:19x 37

836:2x 2x 11x 19

168:2x 2x 2x 3x 7

489:3x 163

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 2x 2x 2x 3x 7x 19 = 12768

Therefore, the value for common factors is 12768.

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 = 5407515412992/(1x12768)

LCM = 5407515412992/12768

LCM = 423520944

Thus, we can understand that the LCM of 112,703,836,168,489 is 423520944.

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

• LCM of 912, 598, 948, 316, 970
• LCM of 839, 595, 719, 491, 324
• LCM of 323, 160, 788, 521, 316
• LCM of 886, 105, 271, 217, 939
• LCM of 846, 396, 762, 283, 236

1. What is the LCM of 112, 703, 836, 168, 489?

Answer: LCM of 112, 703, 836, 168, 489 is 423520944.

2. How to calculate the LCM of 112, 703, 836, 168, 489?

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 112, 703, 836, 168, 489.

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}.