Given numbers are 201,680,816,212,728

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

The LCM of 201,680,816,212,728 is 1318415280.

Find LCM of 201,680,816,212,728 with Prime Factorization

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

2 x 2 x 2 x 3 x 17 x 67 x 5 x 2 x 53 x 91 = 1318415280

Therefore, the lowest common multiple of 201,680,816,212,728 is 1318415280.

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.

201 x 680 x 816 x 212 x 728 = 17213229895680

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.

201 : 1, 3, 67, 201

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

212 : 1, 2, 4, 53, 106, 212

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,680,816,212,728, is 1.

Now, the common factors can be found like this.

201:3x 67

680:2x 2x 2x 5x 17

816:2x 2x 2x 2x 3x 17

212:2x 2x 53

728:2x 2x 2x 7x 13

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 2x 2x 2x 3x 17 = 13056

Therefore, the value for common factors is 13056.

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 = 17213229895680/(1x13056)

LCM = 17213229895680/13056

LCM = 1318415280

Thus, we can understand that the LCM of 201,680,816,212,728 is 1318415280.

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

• LCM of 329, 572, 273, 630, 541
• LCM of 177, 954, 389, 565, 201
• LCM of 896, 538, 682, 638, 310
• LCM of 840, 867, 431, 880, 138
• LCM of 527, 957, 105, 241, 917

1. What is the LCM of 201, 680, 816, 212, 728?

Answer: LCM of 201, 680, 816, 212, 728 is 1318415280.

2. How to calculate the LCM of 201, 680, 816, 212, 728?

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 201, 680, 816, 212, 728.

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}.