Given numbers are 151,578,221,629

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

The LCM of 151,578,221,629 is 41980718.

Find LCM of 151,578,221,629 with Prime Factorization

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

17 x 151 x 34 x 13 x 37 = 41980718

Therefore, the lowest common multiple of 151,578,221,629 is 41980718.

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.

151 x 578 x 221 x 629 = 12132427502

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.

151 : 1, 151

578 : 1, 2, 17, 34, 289, 578

221 : 1, 13, 17, 221

629 : 1, 17, 37, 629

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,578,221,629, is 1.

Now, the common factors can be found like this.

151:151

578:2x 17x 17

221:13x 17

629:17x 37

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

17x 17 = 289

Therefore, the value for common factors is 289.

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 = 12132427502/(1x289)

LCM = 12132427502/289

LCM = 41980718

Thus, we can understand that the LCM of 151,578,221,629 is 41980718.

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

• LCM of 304, 399, 570, 956
• LCM of 108, 789, 792, 272
• LCM of 479, 796, 283, 506
• LCM of 429, 388, 748, 975
• LCM of 719, 314, 954, 688

1. What is the LCM of 151, 578, 221, 629?

Answer: LCM of 151, 578, 221, 629 is 41980718.

2. How to calculate the LCM of 151, 578, 221, 629?

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 151, 578, 221, 629.

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}.