Given numbers are 128,711,574,743,292

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

The LCM of 128,711,574,743,292 is 1416684495744.

Find LCM of 128,711,574,743,292 with Prime Factorization

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

2 x 2 x 32 x 711 x 287 x 743 x 73 = 1416684495744

Therefore, the lowest common multiple of 128,711,574,743,292 is 1416684495744.

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.

128 x 711 x 574 x 743 x 292 = 11333475965952

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

711 : 1, 3, 9, 79, 237, 711

574 : 1, 2, 7, 14, 41, 82, 287, 574

743 : 1, 743

292 : 1, 2, 4, 73, 146, 292

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,711,574,743,292, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

711:3x 3x 79

574:2x 7x 41

743:743

292:2x 2x 73

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 2 = 8

Therefore, the value for common factors is 8.

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 = 11333475965952/(1x8)

LCM = 11333475965952/8

LCM = 1416684495744

Thus, we can understand that the LCM of 128,711,574,743,292 is 1416684495744.

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

• LCM of 599, 215, 910, 528, 737
• LCM of 481, 215, 606, 360, 419
• LCM of 414, 499, 935, 534, 715
• LCM of 375, 890, 567, 990, 203
• LCM of 570, 582, 102, 582, 951

1. What is the LCM of 128, 711, 574, 743, 292?

Answer: LCM of 128, 711, 574, 743, 292 is 1416684495744.

2. How to calculate the LCM of 128, 711, 574, 743, 292?

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 128, 711, 574, 743, 292.

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}.