Given numbers are 470,189,566,161

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

The LCM of 470,189,566,161 is 578194470.

Find LCM of 470,189,566,161 with Prime Factorization

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

2 x 7 x 235 x 27 x 283 x 23 = 578194470

Therefore, the lowest common multiple of 470,189,566,161 is 578194470.

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.

470 x 189 x 566 x 161 = 8094722580

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

189 : 1, 3, 7, 9, 21, 27, 63, 189

566 : 1, 2, 283, 566

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,189,566,161, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

189:3x 3x 3x 7

566:2x 283

161:7x 23

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 8094722580/(1x14)

LCM = 8094722580/14

LCM = 578194470

Thus, we can understand that the LCM of 470,189,566,161 is 578194470.

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

• LCM of 658, 823, 492, 509
• LCM of 981, 411, 541, 141
• LCM of 494, 940, 369, 700
• LCM of 246, 852, 571, 788
• LCM of 455, 754, 672, 200

1. What is the LCM of 470, 189, 566, 161?

Answer: LCM of 470, 189, 566, 161 is 578194470.

2. How to calculate the LCM of 470, 189, 566, 161?

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 470, 189, 566, 161.

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}.