Given numbers are 894,442,638,166

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

The LCM of 894,442,638,166 is 5231166798.

Find LCM of 894,442,638,166 with Prime Factorization

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

2 x 447 x 221 x 319 x 83 = 5231166798

Therefore, the lowest common multiple of 894,442,638,166 is 5231166798.

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.

894 x 442 x 638 x 166 = 41849334384

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.

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

442 : 1, 2, 13, 17, 26, 34, 221, 442

638 : 1, 2, 11, 22, 29, 58, 319, 638

166 : 1, 2, 83, 166

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,442,638,166, is 2.

Now, the common factors can be found like this.

894:2x 3x 149

442:2x 13x 17

638:2x 11x 29

166:2x 83

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 41849334384/(2x4)

LCM = 41849334384/8

LCM = 5231166798

Thus, we can understand that the LCM of 894,442,638,166 is 5231166798.

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

• LCM of 802, 436, 814, 449
• LCM of 453, 707, 333, 685
• LCM of 770, 359, 173, 803
• LCM of 642, 314, 916, 987
• LCM of 180, 340, 831, 797

1. What is the LCM of 894, 442, 638, 166?

Answer: LCM of 894, 442, 638, 166 is 5231166798.

2. How to calculate the LCM of 894, 442, 638, 166?

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 894, 442, 638, 166.

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}.