Given numbers are 891,898,106,170

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

The LCM of 891,898,106,170 is 3604531590.

Find LCM of 891,898,106,170 with Prime Factorization

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

2 x 891 x 449 x 53 x 85 = 3604531590

Therefore, the lowest common multiple of 891,898,106,170 is 3604531590.

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 898 x 106 x 170 = 14418126360

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

898 : 1, 2, 449, 898

106 : 1, 2, 53, 106

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,898,106,170, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

898:2x 449

106:2x 53

170:2x 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 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 = 14418126360/(1x4)

LCM = 14418126360/4

LCM = 3604531590

Thus, we can understand that the LCM of 891,898,106,170 is 3604531590.

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

• LCM of 823, 152, 915, 563
• LCM of 147, 959, 614, 972
• LCM of 438, 935, 472, 681
• LCM of 312, 963, 639, 310
• LCM of 208, 840, 618, 244

1. What is the LCM of 891, 898, 106, 170?

Answer: LCM of 891, 898, 106, 170 is 3604531590.

2. How to calculate the LCM of 891, 898, 106, 170?

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, 898, 106, 170.

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}.