Given numbers are 475,611,361,687

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

The LCM of 475,611,361,687 is 3788306925.

Find LCM of 475,611,361,687 with Prime Factorization

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

19 x 25 x 611 x 19 x 687 = 3788306925

Therefore, the lowest common multiple of 475,611,361,687 is 3788306925.

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.

475 x 611 x 361 x 687 = 71977831575

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.

475 : 1, 5, 19, 25, 95, 475

611 : 1, 13, 47, 611

361 : 1, 19, 361

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 475,611,361,687, is 1.

Now, the common factors can be found like this.

475:5x 5x 19

611:13x 47

361:19x 19

687:3x 229

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

19 = 19

Therefore, the value for common factors is 19.

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 = 71977831575/(1x19)

LCM = 71977831575/19

LCM = 3788306925

Thus, we can understand that the LCM of 475,611,361,687 is 3788306925.

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

• LCM of 294, 577, 109, 461
• LCM of 474, 640, 383, 524
• LCM of 356, 682, 822, 304
• LCM of 434, 636, 422, 385
• LCM of 548, 870, 874, 436

1. What is the LCM of 475, 611, 361, 687?

Answer: LCM of 475, 611, 361, 687 is 3788306925.

2. How to calculate the LCM of 475, 611, 361, 687?

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 475, 611, 361, 687.

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}.