Given numbers are 629,312,310,639

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

The LCM of 629,312,310,639 is 6479127720.

Find LCM of 629,312,310,639 with Prime Factorization

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

2 x 3 x 629 x 52 x 155 x 213 = 6479127720

Therefore, the lowest common multiple of 629,312,310,639 is 6479127720.

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.

629 x 312 x 310 x 639 = 38874766320

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.

629 : 1, 17, 37, 629

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

310 : 1, 2, 5, 10, 31, 62, 155, 310

639 : 1, 3, 9, 71, 213, 639

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 629,312,310,639, is 1.

Now, the common factors can be found like this.

629:17x 37

312:2x 2x 2x 3x 13

310:2x 5x 31

639:3x 3x 71

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 38874766320/(1x6)

LCM = 38874766320/6

LCM = 6479127720

Thus, we can understand that the LCM of 629,312,310,639 is 6479127720.

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

• LCM of 464, 694, 813, 932
• LCM of 421, 577, 510, 261
• LCM of 377, 645, 761, 979
• LCM of 829, 258, 891, 726
• LCM of 702, 696, 982, 135

1. What is the LCM of 629, 312, 310, 639?

Answer: LCM of 629, 312, 310, 639 is 6479127720.

2. How to calculate the LCM of 629, 312, 310, 639?

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 629, 312, 310, 639.

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}.