LCM of 635, 903, 267, 770, 889
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 635, 903, 267, 770, 889 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 635, 903, 267, 770, 889. So, keep reading to learn more.
Given numbers are 635,903,267,770,889
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 635,903,267,770,889 is 1122726990.
Find LCM of 635,903,267,770,889 with Prime Factorization
| 3 | 635, 903, 267, 770, 889 |
| 5 | 635, 301, 89, 770, 889 |
| 7 | 127, 301, 89, 154, 889 |
| 127 | 127, 43, 89, 22, 127 |
| 1, 43, 89, 22, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 127 x 1 x 43 x 89 x 22 x 1 = 1122726990
Therefore, the lowest common multiple of 635,903,267,770,889 is 1122726990.
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.
635 x 903 x 267 x 770 x 889 = 104800950881550
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.
635 : 1, 5, 127, 635
903 : 1, 3, 7, 21, 43, 129, 301, 903
267 : 1, 3, 89, 267
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
889 : 1, 7, 127, 889
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,903,267,770,889, is 1.
Now, the common factors can be found like this.
635:5x 127
903:3x 7x 43
267:3x 89
770:2x 5x 7x 11
889:7x 127
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 7x 7x 127 = 93345
Therefore, the value for common factors is 93345.
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 = 104800950881550/(1x93345)
LCM = 104800950881550/93345
LCM = 1122726990
Thus, we can understand that the LCM of 635,903,267,770,889 is 1122726990.
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FAQs on LCM of 635, 903, 267, 770, 889
1. What is the LCM of 635, 903, 267, 770, 889?
Answer: LCM of 635, 903, 267, 770, 889 is 1122726990.
2. How to calculate the LCM of 635, 903, 267, 770, 889?
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 635, 903, 267, 770, 889.
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}.