Given numbers are 851,207,941,989

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

The LCM of 851,207,941,989 is 309906117.

Find LCM of 851,207,941,989 with Prime Factorization

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

23 x 37 x 9 x 941 x 43 = 309906117

Therefore, the lowest common multiple of 851,207,941,989 is 309906117.

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.

851 x 207 x 941 x 989 = 163940335893

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.

851 : 1, 23, 37, 851

207 : 1, 3, 9, 23, 69, 207

941 : 1, 941

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,207,941,989, is 1.

Now, the common factors can be found like this.

851:23x 37

207:3x 3x 23

941:941

989:23x 43

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

23x 23 = 529

Therefore, the value for common factors is 529.

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 = 163940335893/(1x529)

LCM = 163940335893/529

LCM = 309906117

Thus, we can understand that the LCM of 851,207,941,989 is 309906117.

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

• LCM of 864, 618, 741, 793
• LCM of 599, 630, 234, 292
• LCM of 611, 278, 471, 429
• LCM of 569, 558, 337, 821
• LCM of 612, 527, 770, 178

1. What is the LCM of 851, 207, 941, 989?

Answer: LCM of 851, 207, 941, 989 is 309906117.

2. How to calculate the LCM of 851, 207, 941, 989?

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 851, 207, 941, 989.

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}.