Given numbers are 412,721,901,878

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

The LCM of 412,721,901,878 is 1140734476.

Find LCM of 412,721,901,878 with Prime Factorization

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

2 x 103 x 2 x 7 x 901 x 439 = 1140734476

Therefore, the lowest common multiple of 412,721,901,878 is 1140734476.

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.

412 x 721 x 901 x 878 = 234991302056

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.

412 : 1, 2, 4, 103, 206, 412

721 : 1, 7, 103, 721

901 : 1, 17, 53, 901

878 : 1, 2, 439, 878

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,721,901,878, is 1.

Now, the common factors can be found like this.

412:2x 2x 103

721:7x 103

901:17x 53

878:2x 439

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

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 234991302056/(1x206)

LCM = 234991302056/206

LCM = 1140734476

Thus, we can understand that the LCM of 412,721,901,878 is 1140734476.

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

• LCM of 119, 635, 193, 540
• LCM of 795, 902, 352, 260
• LCM of 512, 583, 183, 103
• LCM of 503, 197, 234, 793
• LCM of 710, 850, 427, 618

1. What is the LCM of 412, 721, 901, 878?

Answer: LCM of 412, 721, 901, 878 is 1140734476.

2. How to calculate the LCM of 412, 721, 901, 878?

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 412, 721, 901, 878.

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}.