Given numbers are 305,161,514,802

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

The LCM of 305,161,514,802 is 10121227970.

Find LCM of 305,161,514,802 with Prime Factorization

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

2 x 305 x 161 x 257 x 401 = 10121227970

Therefore, the lowest common multiple of 305,161,514,802 is 10121227970.

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.

305 x 161 x 514 x 802 = 20242455940

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.

305 : 1, 5, 61, 305

161 : 1, 7, 23, 161

514 : 1, 2, 257, 514

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,161,514,802, is 1.

Now, the common factors can be found like this.

305:5x 61

161:7x 23

514:2x 257

802:2x 401

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

2 = 2

Therefore, the value for common factors is 2.

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 = 20242455940/(1x2)

LCM = 20242455940/2

LCM = 10121227970

Thus, we can understand that the LCM of 305,161,514,802 is 10121227970.

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

• LCM of 227, 698, 764, 604
• LCM of 421, 305, 963, 670
• LCM of 192, 158, 150, 870
• LCM of 897, 728, 901, 491
• LCM of 946, 113, 557, 914

1. What is the LCM of 305, 161, 514, 802?

Answer: LCM of 305, 161, 514, 802 is 10121227970.

2. How to calculate the LCM of 305, 161, 514, 802?

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 305, 161, 514, 802.

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}.