Given numbers are 916,119,161,973

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

The LCM of 916,119,161,973 is 348485788.

Find LCM of 916,119,161,973 with Prime Factorization

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

7 x 916 x 17 x 23 x 139 = 348485788

Therefore, the lowest common multiple of 916,119,161,973 is 348485788.

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.

916 x 119 x 161 x 973 = 17075803612

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.

916 : 1, 2, 4, 229, 458, 916

119 : 1, 7, 17, 119

161 : 1, 7, 23, 161

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,119,161,973, is 1.

Now, the common factors can be found like this.

916:2x 2x 229

119:7x 17

161:7x 23

973:7x 139

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

7x 7 = 49

Therefore, the value for common factors is 49.

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 = 17075803612/(1x49)

LCM = 17075803612/49

LCM = 348485788

Thus, we can understand that the LCM of 916,119,161,973 is 348485788.

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

• LCM of 413, 594, 237, 896
• LCM of 355, 502, 790, 133
• LCM of 256, 229, 191, 805
• LCM of 180, 123, 968, 437
• LCM of 969, 449, 575, 497

1. What is the LCM of 916, 119, 161, 973?

Answer: LCM of 916, 119, 161, 973 is 348485788.

2. How to calculate the LCM of 916, 119, 161, 973?

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 916, 119, 161, 973.

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}.