LCM of 882, 690, 922, 623, 698
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 882, 690, 922, 623, 698 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 882, 690, 922, 623, 698. So, keep reading to learn more.
Given numbers are 882,690,922,623,698
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 882,690,922,623,698 is 1452388443030.
Find LCM of 882,690,922,623,698 with Prime Factorization
| 2 | 882, 690, 922, 623, 698 |
| 3 | 441, 345, 461, 623, 349 |
| 7 | 147, 115, 461, 623, 349 |
| 21, 115, 461, 89, 349 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 21 x 115 x 461 x 89 x 349 = 1452388443030
Therefore, the lowest common multiple of 882,690,922,623,698 is 1452388443030.
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.
882 x 690 x 922 x 623 x 698 = 244001258429040
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.
882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
922 : 1, 2, 461, 922
623 : 1, 7, 89, 623
698 : 1, 2, 349, 698
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 882,690,922,623,698, is 1.
Now, the common factors can be found like this.
882:2x 3x 3x 7x 7
690:2x 3x 5x 23
922:2x 461
623:7x 89
698:2x 349
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 2x 3x 7 = 168
Therefore, the value for common factors is 168.
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 = 244001258429040/(1x168)
LCM = 244001258429040/168
LCM = 1452388443030
Thus, we can understand that the LCM of 882,690,922,623,698 is 1452388443030.
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FAQs on LCM of 882, 690, 922, 623, 698
1. What is the LCM of 882, 690, 922, 623, 698?
Answer: LCM of 882, 690, 922, 623, 698 is 1452388443030.
2. How to calculate the LCM of 882, 690, 922, 623, 698?
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 882, 690, 922, 623, 698.
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}.