Given numbers are 989,699,368,688,194

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

The LCM of 989,699,368,688,194 is 1072914672.

Find LCM of 989,699,368,688,194 with Prime Factorization

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

2 x 2 x 2 x 2 x 23 x 43 x 1 x 699 x 1 x 1 x 97 = 1072914672

Therefore, the lowest common multiple of 989,699,368,688,194 is 1072914672.

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.

989 x 699 x 368 x 688 x 194 = 33955603539456

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.

989 : 1, 23, 43, 989

699 : 1, 3, 233, 699

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

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

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,699,368,688,194, is 1.

Now, the common factors can be found like this.

989:23x 43

699:3x 233

368:2x 2x 2x 2x 23

688:2x 2x 2x 2x 43

194:2x 97

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 2x 2x 2x 23x 43 = 31648

Therefore, the value for common factors is 31648.

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 = 33955603539456/(1x31648)

LCM = 33955603539456/31648

LCM = 1072914672

Thus, we can understand that the LCM of 989,699,368,688,194 is 1072914672.

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

• LCM of 669, 926, 675, 320, 297
• LCM of 476, 273, 563, 949, 439
• LCM of 804, 984, 745, 961, 968
• LCM of 880, 449, 629, 845, 845
• LCM of 260, 830, 480, 328, 144

1. What is the LCM of 989, 699, 368, 688, 194?

Answer: LCM of 989, 699, 368, 688, 194 is 1072914672.

2. How to calculate the LCM of 989, 699, 368, 688, 194?

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 989, 699, 368, 688, 194.

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}.