LCM of 649, 969, 901, 118, 966
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 649, 969, 901, 118, 966 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 649, 969, 901, 118, 966. So, keep reading to learn more.
Given numbers are 649,969,901,118,966
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 649,969,901,118,966 is 10732483146.
Find LCM of 649,969,901,118,966 with Prime Factorization
| 2 | 649, 969, 901, 118, 966 |
| 3 | 649, 969, 901, 59, 483 |
| 17 | 649, 323, 901, 59, 161 |
| 59 | 649, 19, 53, 59, 161 |
| 11, 19, 53, 1, 161 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 17 x 59 x 11 x 19 x 53 x 1 x 161 = 10732483146
Therefore, the lowest common multiple of 649,969,901,118,966 is 10732483146.
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.
649 x 969 x 901 x 118 x 966 = 64588083572628
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.
649 : 1, 11, 59, 649
969 : 1, 3, 17, 19, 51, 57, 323, 969
901 : 1, 17, 53, 901
118 : 1, 2, 59, 118
966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 649,969,901,118,966, is 1.
Now, the common factors can be found like this.
649:11x 59
969:3x 17x 19
901:17x 53
118:2x 59
966:2x 3x 7x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 17x 59 = 6018
Therefore, the value for common factors is 6018.
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 = 64588083572628/(1x6018)
LCM = 64588083572628/6018
LCM = 10732483146
Thus, we can understand that the LCM of 649,969,901,118,966 is 10732483146.
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FAQs on LCM of 649, 969, 901, 118, 966
1. What is the LCM of 649, 969, 901, 118, 966?
Answer: LCM of 649, 969, 901, 118, 966 is 10732483146.
2. How to calculate the LCM of 649, 969, 901, 118, 966?
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 649, 969, 901, 118, 966.
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}.