Given numbers are 891,202,490,884,224

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

The LCM of 891,202,490,884,224 is 155922006240.

Find LCM of 891,202,490,884,224 with Prime Factorization

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

2 x 2 x 7 x 891 x 101 x 35 x 221 x 8 = 155922006240

Therefore, the lowest common multiple of 891,202,490,884,224 is 155922006240.

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.

891 x 202 x 490 x 884 x 224 = 17463264698880

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.

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

202 : 1, 2, 101, 202

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,202,490,884,224, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

202:2x 101

490:2x 5x 7x 7

884:2x 2x 13x 17

224:2x 2x 2x 2x 2x 7

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 7 = 112

Therefore, the value for common factors is 112.

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 = 17463264698880/(1x112)

LCM = 17463264698880/112

LCM = 155922006240

Thus, we can understand that the LCM of 891,202,490,884,224 is 155922006240.

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

• LCM of 552, 618, 784, 604, 395
• LCM of 453, 849, 705, 774, 102
• LCM of 995, 800, 580, 772, 302
• LCM of 716, 211, 347, 406, 222
• LCM of 228, 456, 938, 398, 807

1. What is the LCM of 891, 202, 490, 884, 224?

Answer: LCM of 891, 202, 490, 884, 224 is 155922006240.

2. How to calculate the LCM of 891, 202, 490, 884, 224?

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 891, 202, 490, 884, 224.

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}.