Given numbers are 801,514,946,172

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

The LCM of 801,514,946,172 is 389481444.

Find LCM of 801,514,946,172 with Prime Factorization

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

2 x 43 x 801 x 257 x 11 x 2 = 389481444

Therefore, the lowest common multiple of 801,514,946,172 is 389481444.

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.

801 x 514 x 946 x 172 = 66990808368

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.

801 : 1, 3, 9, 89, 267, 801

514 : 1, 2, 257, 514

946 : 1, 2, 11, 22, 43, 86, 473, 946

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 801,514,946,172, is 1.

Now, the common factors can be found like this.

801:3x 3x 89

514:2x 257

946:2x 11x 43

172:2x 2x 43

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

2x 2x 43 = 172

Therefore, the value for common factors is 172.

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 = 66990808368/(1x172)

LCM = 66990808368/172

LCM = 389481444

Thus, we can understand that the LCM of 801,514,946,172 is 389481444.

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

• LCM of 611, 774, 759, 609
• LCM of 774, 981, 300, 286
• LCM of 803, 156, 841, 967
• LCM of 230, 997, 849, 667
• LCM of 713, 663, 314, 719

1. What is the LCM of 801, 514, 946, 172?

Answer: LCM of 801, 514, 946, 172 is 389481444.

2. How to calculate the LCM of 801, 514, 946, 172?

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 801, 514, 946, 172.

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}.