Given numbers are 169,161,115,804

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

The LCM of 169,161,115,804 is 109380180.

Find LCM of 169,161,115,804 with Prime Factorization

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

23 x 169 x 7 x 5 x 804 = 109380180

Therefore, the lowest common multiple of 169,161,115,804 is 109380180.

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.

169 x 161 x 115 x 804 = 2515744140

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.

169 : 1, 13, 169

161 : 1, 7, 23, 161

115 : 1, 5, 23, 115

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,161,115,804, is 1.

Now, the common factors can be found like this.

169:13x 13

161:7x 23

115:5x 23

804:2x 2x 3x 67

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

23 = 23

Therefore, the value for common factors is 23.

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 = 2515744140/(1x23)

LCM = 2515744140/23

LCM = 109380180

Thus, we can understand that the LCM of 169,161,115,804 is 109380180.

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

• LCM of 860, 336, 924, 369
• LCM of 429, 277, 807, 114
• LCM of 337, 952, 496, 263
• LCM of 401, 729, 621, 617
• LCM of 901, 818, 781, 530

1. What is the LCM of 169, 161, 115, 804?

Answer: LCM of 169, 161, 115, 804 is 109380180.

2. How to calculate the LCM of 169, 161, 115, 804?

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 169, 161, 115, 804.

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}.