Given numbers are 161,161,800,703

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

The LCM of 161,161,800,703 is 90546400.

Find LCM of 161,161,800,703 with Prime Factorization

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

7 x 23 x 1 x 1 x 800 x 703 = 90546400

Therefore, the lowest common multiple of 161,161,800,703 is 90546400.

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.

161 x 161 x 800 x 703 = 14577970400

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.

161 : 1, 7, 23, 161

161 : 1, 7, 23, 161

800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

703 : 1, 19, 37, 703

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,161,800,703, is 1.

Now, the common factors can be found like this.

161:7x 23

161:7x 23

800:2x 2x 2x 2x 2x 5x 5

703:19x 37

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

7x 23 = 161

Therefore, the value for common factors is 161.

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 = 14577970400/(1x161)

LCM = 14577970400/161

LCM = 90546400

Thus, we can understand that the LCM of 161,161,800,703 is 90546400.

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

• LCM of 449, 191, 623, 201
• LCM of 650, 159, 284, 162
• LCM of 431, 634, 418, 685
• LCM of 469, 850, 865, 962
• LCM of 862, 637, 532, 666

1. What is the LCM of 161, 161, 800, 703?

Answer: LCM of 161, 161, 800, 703 is 90546400.

2. How to calculate the LCM of 161, 161, 800, 703?

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 161, 161, 800, 703.

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}.