Given numbers are 857,988,306,354

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

The LCM of 857,988,306,354 is 7643305332.

Find LCM of 857,988,306,354 with Prime Factorization

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

2 x 3 x 857 x 494 x 51 x 59 = 7643305332

Therefore, the lowest common multiple of 857,988,306,354 is 7643305332.

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.

857 x 988 x 306 x 354 = 91719663984

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.

857 : 1, 857

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

354 : 1, 2, 3, 6, 59, 118, 177, 354

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,988,306,354, is 1.

Now, the common factors can be found like this.

857:857

988:2x 2x 13x 19

306:2x 3x 3x 17

354:2x 3x 59

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 3 = 12

Therefore, the value for common factors is 12.

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 = 91719663984/(1x12)

LCM = 91719663984/12

LCM = 7643305332

Thus, we can understand that the LCM of 857,988,306,354 is 7643305332.

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

• LCM of 501, 935, 589, 905
• LCM of 889, 652, 606, 463
• LCM of 167, 545, 611, 714
• LCM of 840, 250, 865, 585
• LCM of 846, 160, 752, 152

1. What is the LCM of 857, 988, 306, 354?

Answer: LCM of 857, 988, 306, 354 is 7643305332.

2. How to calculate the LCM of 857, 988, 306, 354?

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 857, 988, 306, 354.

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}.