LCM of 437, 658, 658, 948, 156
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 437, 658, 658, 948, 156 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, 658, 658, 948, 156. So, keep reading to learn more.
Given numbers are 437,658,658,948,156
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 437,658,658,948,156 is 1771858452.
Find LCM of 437,658,658,948,156 with Prime Factorization
| 2 | 437, 658, 658, 948, 156 |
| 2 | 437, 329, 329, 474, 78 |
| 3 | 437, 329, 329, 237, 39 |
| 7 | 437, 329, 329, 79, 13 |
| 47 | 437, 47, 47, 79, 13 |
| 437, 1, 1, 79, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 47 x 437 x 1 x 1 x 79 x 13 = 1771858452
Therefore, the lowest common multiple of 437,658,658,948,156 is 1771858452.
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 658 x 658 x 948 x 156 = 27981188673984
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
658 : 1, 2, 7, 14, 47, 94, 329, 658
658 : 1, 2, 7, 14, 47, 94, 329, 658
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,658,658,948,156, is 1.
Now, the common factors can be found like this.
437:19x 23
658:2x 7x 47
658:2x 7x 47
948:2x 2x 3x 79
156:2x 2x 3x 13
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 7x 47 = 15792
Therefore, the value for common factors is 15792.
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 = 27981188673984/(1x15792)
LCM = 27981188673984/15792
LCM = 1771858452
Thus, we can understand that the LCM of 437,658,658,948,156 is 1771858452.
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FAQs on LCM of 437, 658, 658, 948, 156
1. What is the LCM of 437, 658, 658, 948, 156?
Answer: LCM of 437, 658, 658, 948, 156 is 1771858452.
2. How to calculate the LCM of 437, 658, 658, 948, 156?
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, 658, 658, 948, 156.
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}.