Given numbers are 857,447,745,116

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

The LCM of 857,447,745,116 is 222185820.

Find LCM of 857,447,745,116 with Prime Factorization

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

149 x 857 x 3 x 5 x 116 = 222185820

Therefore, the lowest common multiple of 857,447,745,116 is 222185820.

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 447 x 745 x 116 = 33105687180

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

447 : 1, 3, 149, 447

745 : 1, 5, 149, 745

116 : 1, 2, 4, 29, 58, 116

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,447,745,116, is 1.

Now, the common factors can be found like this.

857:857

447:3x 149

745:5x 149

116:2x 2x 29

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

149 = 149

Therefore, the value for common factors is 149.

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 = 33105687180/(1x149)

LCM = 33105687180/149

LCM = 222185820

Thus, we can understand that the LCM of 857,447,745,116 is 222185820.

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

• LCM of 611, 794, 605, 975
• LCM of 921, 164, 361, 644
• LCM of 164, 332, 761, 642
• LCM of 918, 171, 272, 577
• LCM of 451, 930, 106, 206

1. What is the LCM of 857, 447, 745, 116?

Answer: LCM of 857, 447, 745, 116 is 222185820.

2. How to calculate the LCM of 857, 447, 745, 116?

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, 447, 745, 116.

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}.