Given numbers are 884,170,345,637,394

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

The LCM of 884,170,345,637,394 is 2943971940.

Find LCM of 884,170,345,637,394 with Prime Factorization

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

2 x 5 x 13 x 17 x 2 x 1 x 69 x 49 x 197 = 2943971940

Therefore, the lowest common multiple of 884,170,345,637,394 is 2943971940.

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.

884 x 170 x 345 x 637 x 394 = 13012355974800

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.

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

170 : 1, 2, 5, 10, 17, 34, 85, 170

345 : 1, 3, 5, 15, 23, 69, 115, 345

637 : 1, 7, 13, 49, 91, 637

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 884,170,345,637,394, is 1.

Now, the common factors can be found like this.

884:2x 2x 13x 17

170:2x 5x 17

345:3x 5x 23

637:7x 7x 13

394:2x 197

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

2x 2x 5x 13x 17 = 4420

Therefore, the value for common factors is 4420.

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 = 13012355974800/(1x4420)

LCM = 13012355974800/4420

LCM = 2943971940

Thus, we can understand that the LCM of 884,170,345,637,394 is 2943971940.

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

• LCM of 259, 801, 934, 172, 258
• LCM of 627, 718, 200, 826, 596
• LCM of 167, 650, 976, 643, 835
• LCM of 937, 132, 726, 572, 169
• LCM of 862, 557, 392, 740, 620

1. What is the LCM of 884, 170, 345, 637, 394?

Answer: LCM of 884, 170, 345, 637, 394 is 2943971940.

2. How to calculate the LCM of 884, 170, 345, 637, 394?

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 884, 170, 345, 637, 394.

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}.