Given numbers are 989,473,857,109

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

The LCM of 989,473,857,109 is 1016240027.

Find LCM of 989,473,857,109 with Prime Factorization

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

43 x 23 x 11 x 857 x 109 = 1016240027

Therefore, the lowest common multiple of 989,473,857,109 is 1016240027.

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.

989 x 473 x 857 x 109 = 43698321161

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.

989 : 1, 23, 43, 989

473 : 1, 11, 43, 473

857 : 1, 857

109 : 1, 109

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,473,857,109, is 1.

Now, the common factors can be found like this.

989:23x 43

473:11x 43

857:857

109:109

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

43 = 43

Therefore, the value for common factors is 43.

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 = 43698321161/(1x43)

LCM = 43698321161/43

LCM = 1016240027

Thus, we can understand that the LCM of 989,473,857,109 is 1016240027.

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

• LCM of 333, 839, 439, 834
• LCM of 920, 815, 978, 887
• LCM of 607, 981, 811, 492
• LCM of 890, 102, 190, 204
• LCM of 139, 666, 551, 600

1. What is the LCM of 989, 473, 857, 109?

Answer: LCM of 989, 473, 857, 109 is 1016240027.

2. How to calculate the LCM of 989, 473, 857, 109?

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 989, 473, 857, 109.

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}.