LCM of 941, 270, 721, 157, 630
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 941, 270, 721, 157, 630 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 941, 270, 721, 157, 630. So, keep reading to learn more.
Given numbers are 941,270,721,157,630
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 941,270,721,157,630 is 28759961790.
Find LCM of 941,270,721,157,630 with Prime Factorization
| 2 | 941, 270, 721, 157, 630 |
| 3 | 941, 135, 721, 157, 315 |
| 3 | 941, 45, 721, 157, 105 |
| 5 | 941, 15, 721, 157, 35 |
| 7 | 941, 3, 721, 157, 7 |
| 941, 3, 103, 157, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 7 x 941 x 3 x 103 x 157 x 1 = 28759961790
Therefore, the lowest common multiple of 941,270,721,157,630 is 28759961790.
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.
941 x 270 x 721 x 157 x 630 = 18118775927700
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.
941 : 1, 941
270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
721 : 1, 7, 103, 721
157 : 1, 157
630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 941,270,721,157,630, is 1.
Now, the common factors can be found like this.
941:941
270:2x 3x 3x 3x 5
721:7x 103
157:157
630:2x 3x 3x 5x 7
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 3x 5x 7 = 630
Therefore, the value for common factors is 630.
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 = 18118775927700/(1x630)
LCM = 18118775927700/630
LCM = 28759961790
Thus, we can understand that the LCM of 941,270,721,157,630 is 28759961790.
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FAQs on LCM of 941, 270, 721, 157, 630
1. What is the LCM of 941, 270, 721, 157, 630?
Answer: LCM of 941, 270, 721, 157, 630 is 28759961790.
2. How to calculate the LCM of 941, 270, 721, 157, 630?
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 941, 270, 721, 157, 630.
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}.