Given numbers are 201,905,921,252,680

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

The LCM of 201,905,921,252,680 is 159492848760.

Find LCM of 201,905,921,252,680 with Prime Factorization

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

2 x 2 x 3 x 5 x 67 x 181 x 307 x 21 x 34 = 159492848760

Therefore, the lowest common multiple of 201,905,921,252,680 is 159492848760.

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 905 x 921 x 252 x 680 = 28708712776800

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

905 : 1, 5, 181, 905

921 : 1, 3, 307, 921

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,905,921,252,680, is 1.

Now, the common factors can be found like this.

201:3x 67

905:5x 181

921:3x 307

252:2x 2x 3x 3x 7

680:2x 2x 2x 5x 17

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 3x 3x 5 = 180

Therefore, the value for common factors is 180.

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 = 28708712776800/(1x180)

LCM = 28708712776800/180

LCM = 159492848760

Thus, we can understand that the LCM of 201,905,921,252,680 is 159492848760.

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

• LCM of 992, 828, 727, 734, 215
• LCM of 572, 339, 838, 676, 328
• LCM of 701, 903, 811, 897, 141
• LCM of 802, 861, 497, 601, 373
• LCM of 600, 534, 198, 210, 236

1. What is the LCM of 201, 905, 921, 252, 680?

Answer: LCM of 201, 905, 921, 252, 680 is 159492848760.

2. How to calculate the LCM of 201, 905, 921, 252, 680?

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, 905, 921, 252, 680.

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}.