Given numbers are 688,886,355,894

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

The LCM of 688,886,355,894 is 48364649040.

Find LCM of 688,886,355,894 with Prime Factorization

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

2 x 344 x 443 x 355 x 447 = 48364649040

Therefore, the lowest common multiple of 688,886,355,894 is 48364649040.

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.

688 x 886 x 355 x 894 = 193458596160

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.

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

886 : 1, 2, 443, 886

355 : 1, 5, 71, 355

894 : 1, 2, 3, 6, 149, 298, 447, 894

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 688,886,355,894, is 1.

Now, the common factors can be found like this.

688:2x 2x 2x 2x 43

886:2x 443

355:5x 71

894:2x 3x 149

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 = 193458596160/(1x4)

LCM = 193458596160/4

LCM = 48364649040

Thus, we can understand that the LCM of 688,886,355,894 is 48364649040.

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

• LCM of 469, 619, 944, 496
• LCM of 974, 682, 770, 141
• LCM of 797, 224, 615, 377
• LCM of 589, 743, 213, 809
• LCM of 419, 592, 323, 702

1. What is the LCM of 688, 886, 355, 894?

Answer: LCM of 688, 886, 355, 894 is 48364649040.

2. How to calculate the LCM of 688, 886, 355, 894?

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 688, 886, 355, 894.

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}.