Given numbers are 804,918,921,894,845

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

The LCM of 804,918,921,894,845 is 4754762539020.

Find LCM of 804,918,921,894,845 with Prime Factorization

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

2 x 3 x 134 x 153 x 307 x 149 x 845 = 4754762539020

Therefore, the lowest common multiple of 804,918,921,894,845 is 4754762539020.

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.

804 x 918 x 921 x 894 x 845 = 513514354214160

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.

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

921 : 1, 3, 307, 921

894 : 1, 2, 3, 6, 149, 298, 447, 894

845 : 1, 5, 13, 65, 169, 845

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 804,918,921,894,845, is 1.

Now, the common factors can be found like this.

804:2x 2x 3x 67

918:2x 3x 3x 3x 17

921:3x 307

894:2x 3x 149

845:5x 13x 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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 513514354214160/(1x108)

LCM = 513514354214160/108

LCM = 4754762539020

Thus, we can understand that the LCM of 804,918,921,894,845 is 4754762539020.

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

• LCM of 689, 531, 368, 428, 849
• LCM of 811, 430, 605, 599, 814
• LCM of 383, 584, 157, 606, 323
• LCM of 709, 517, 536, 836, 365
• LCM of 842, 124, 407, 399, 681

1. What is the LCM of 804, 918, 921, 894, 845?

Answer: LCM of 804, 918, 921, 894, 845 is 4754762539020.

2. How to calculate the LCM of 804, 918, 921, 894, 845?

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 804, 918, 921, 894, 845.

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}.