Given numbers are 163,189,475,784,201

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

The LCM of 163,189,475,784,201 is 109808470800.

Find LCM of 163,189,475,784,201 with Prime Factorization

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

3 x 7 x 163 x 9 x 475 x 112 x 67 = 109808470800

Therefore, the lowest common multiple of 163,189,475,784,201 is 109808470800.

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.

163 x 189 x 475 x 784 x 201 = 2305977886800

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.

163 : 1, 163

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

475 : 1, 5, 19, 25, 95, 475

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

201 : 1, 3, 67, 201

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,189,475,784,201, is 1.

Now, the common factors can be found like this.

163:163

189:3x 3x 3x 7

475:5x 5x 19

784:2x 2x 2x 2x 7x 7

201:3x 67

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 2305977886800/(1x21)

LCM = 2305977886800/21

LCM = 109808470800

Thus, we can understand that the LCM of 163,189,475,784,201 is 109808470800.

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

• LCM of 512, 428, 644, 641, 417
• LCM of 998, 328, 674, 742, 671
• LCM of 266, 966, 270, 236, 943
• LCM of 914, 919, 717, 792, 655
• LCM of 731, 352, 687, 116, 339

1. What is the LCM of 163, 189, 475, 784, 201?

Answer: LCM of 163, 189, 475, 784, 201 is 109808470800.

2. How to calculate the LCM of 163, 189, 475, 784, 201?

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 163, 189, 475, 784, 201.

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}.