LCM of 881, 130, 689, 616, 495
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 881, 130, 689, 616, 495 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 881, 130, 689, 616, 495. So, keep reading to learn more.
Given numbers are 881,130,689,616,495
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 881,130,689,616,495 is 16826289480.
Find LCM of 881,130,689,616,495 with Prime Factorization
| 2 | 881, 130, 689, 616, 495 |
| 5 | 881, 65, 689, 308, 495 |
| 11 | 881, 13, 689, 308, 99 |
| 13 | 881, 13, 689, 28, 9 |
| 881, 1, 53, 28, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 13 x 881 x 1 x 53 x 28 x 9 = 16826289480
Therefore, the lowest common multiple of 881,130,689,616,495 is 16826289480.
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.
881 x 130 x 689 x 616 x 495 = 24061593956400
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.
881 : 1, 881
130 : 1, 2, 5, 10, 13, 26, 65, 130
689 : 1, 13, 53, 689
616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 881,130,689,616,495, is 1.
Now, the common factors can be found like this.
881:881
130:2x 5x 13
689:13x 53
616:2x 2x 2x 7x 11
495:3x 3x 5x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 11x 13 = 1430
Therefore, the value for common factors is 1430.
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 = 24061593956400/(1x1430)
LCM = 24061593956400/1430
LCM = 16826289480
Thus, we can understand that the LCM of 881,130,689,616,495 is 16826289480.
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FAQs on LCM of 881, 130, 689, 616, 495
1. What is the LCM of 881, 130, 689, 616, 495?
Answer: LCM of 881, 130, 689, 616, 495 is 16826289480.
2. How to calculate the LCM of 881, 130, 689, 616, 495?
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 881, 130, 689, 616, 495.
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}.