LCM of 907, 222, 648, 923, 994
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 907, 222, 648, 923, 994 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 907, 222, 648, 923, 994. So, keep reading to learn more.
Given numbers are 907,222,648,923,994
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 907,222,648,923,994 is 140502404952.
Find LCM of 907,222,648,923,994 with Prime Factorization
| 2 | 907, 222, 648, 923, 994 |
| 3 | 907, 111, 324, 923, 497 |
| 71 | 907, 37, 108, 923, 497 |
| 907, 37, 108, 13, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 71 x 907 x 37 x 108 x 13 x 7 = 140502404952
Therefore, the lowest common multiple of 907,222,648,923,994 is 140502404952.
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.
907 x 222 x 648 x 923 x 994 = 119708049019104
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.
907 : 1, 907
222 : 1, 2, 3, 6, 37, 74, 111, 222
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
923 : 1, 13, 71, 923
994 : 1, 2, 7, 14, 71, 142, 497, 994
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 907,222,648,923,994, is 1.
Now, the common factors can be found like this.
907:907
222:2x 3x 37
648:2x 2x 2x 3x 3x 3x 3
923:13x 71
994:2x 7x 71
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 3x 71 = 852
Therefore, the value for common factors is 852.
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 = 119708049019104/(1x852)
LCM = 119708049019104/852
LCM = 140502404952
Thus, we can understand that the LCM of 907,222,648,923,994 is 140502404952.
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FAQs on LCM of 907, 222, 648, 923, 994
1. What is the LCM of 907, 222, 648, 923, 994?
Answer: LCM of 907, 222, 648, 923, 994 is 140502404952.
2. How to calculate the LCM of 907, 222, 648, 923, 994?
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 907, 222, 648, 923, 994.
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}.