Given numbers are 177,431,762,381,993

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

The LCM of 177,431,762,381,993 is 6413753238.

Find LCM of 177,431,762,381,993 with Prime Factorization

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

3 x 127 x 59 x 431 x 2 x 1 x 331 = 6413753238

Therefore, the lowest common multiple of 177,431,762,381,993 is 6413753238.

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.

177 x 431 x 762 x 381 x 993 = 21992759853102

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.

177 : 1, 3, 59, 177

431 : 1, 431

762 : 1, 2, 3, 6, 127, 254, 381, 762

381 : 1, 3, 127, 381

993 : 1, 3, 331, 993

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 177,431,762,381,993, is 1.

Now, the common factors can be found like this.

177:3x 59

431:431

762:2x 3x 127

381:3x 127

993:3x 331

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

3x 3x 3x 127 = 3429

Therefore, the value for common factors is 3429.

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 = 21992759853102/(1x3429)

LCM = 21992759853102/3429

LCM = 6413753238

Thus, we can understand that the LCM of 177,431,762,381,993 is 6413753238.

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

• LCM of 548, 585, 412, 921, 788
• LCM of 563, 806, 949, 525, 105
• LCM of 693, 258, 315, 647, 676
• LCM of 634, 216, 513, 174, 857
• LCM of 320, 177, 406, 420, 115

1. What is the LCM of 177, 431, 762, 381, 993?

Answer: LCM of 177, 431, 762, 381, 993 is 6413753238.

2. How to calculate the LCM of 177, 431, 762, 381, 993?

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 177, 431, 762, 381, 993.

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}.