LCM of 437, 720, 802, 472, 837
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 437, 720, 802, 472, 837 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 437, 720, 802, 472, 837. So, keep reading to learn more.
Given numbers are 437,720,802,472,837
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 437,720,802,472,837 is 692298301680.
Find LCM of 437,720,802,472,837 with Prime Factorization
| 2 | 437, 720, 802, 472, 837 |
| 2 | 437, 360, 401, 236, 837 |
| 2 | 437, 180, 401, 118, 837 |
| 3 | 437, 90, 401, 59, 837 |
| 3 | 437, 30, 401, 59, 279 |
| 437, 10, 401, 59, 93 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 437 x 10 x 401 x 59 x 93 = 692298301680
Therefore, the lowest common multiple of 437,720,802,472,837 is 692298301680.
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.
437 x 720 x 802 x 472 x 837 = 99690955441920
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.
437 : 1, 19, 23, 437
720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
802 : 1, 2, 401, 802
472 : 1, 2, 4, 8, 59, 118, 236, 472
837 : 1, 3, 9, 27, 31, 93, 279, 837
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,720,802,472,837, is 1.
Now, the common factors can be found like this.
437:19x 23
720:2x 2x 2x 2x 3x 3x 5
802:2x 401
472:2x 2x 2x 59
837:3x 3x 3x 31
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 2x 3x 3 = 144
Therefore, the value for common factors is 144.
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 = 99690955441920/(1x144)
LCM = 99690955441920/144
LCM = 692298301680
Thus, we can understand that the LCM of 437,720,802,472,837 is 692298301680.
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FAQs on LCM of 437, 720, 802, 472, 837
1. What is the LCM of 437, 720, 802, 472, 837?
Answer: LCM of 437, 720, 802, 472, 837 is 692298301680.
2. How to calculate the LCM of 437, 720, 802, 472, 837?
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 437, 720, 802, 472, 837.
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}.