Given numbers are 502,578,434,631

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

The LCM of 502,578,434,631 is 19865095306.

Find LCM of 502,578,434,631 with Prime Factorization

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

2 x 251 x 289 x 217 x 631 = 19865095306

Therefore, the lowest common multiple of 502,578,434,631 is 19865095306.

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.

502 x 578 x 434 x 631 = 79460381224

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.

502 : 1, 2, 251, 502

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

434 : 1, 2, 7, 14, 31, 62, 217, 434

631 : 1, 631

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 502,578,434,631, is 1.

Now, the common factors can be found like this.

502:2x 251

578:2x 17x 17

434:2x 7x 31

631:631

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 79460381224/(1x4)

LCM = 79460381224/4

LCM = 19865095306

Thus, we can understand that the LCM of 502,578,434,631 is 19865095306.

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

• LCM of 905, 626, 173, 454
• LCM of 546, 448, 424, 766
• LCM of 388, 439, 941, 312
• LCM of 361, 339, 752, 148
• LCM of 850, 209, 119, 684

1. What is the LCM of 502, 578, 434, 631?

Answer: LCM of 502, 578, 434, 631 is 19865095306.

2. How to calculate the LCM of 502, 578, 434, 631?

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 502, 578, 434, 631.

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}.