LCM of 556, 584, 137, 774, 672
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 556, 584, 137, 774, 672 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 556, 584, 137, 774, 672. So, keep reading to learn more.
Given numbers are 556,584,137,774,672
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 556,584,137,774,672 is 120508369632.
Find LCM of 556,584,137,774,672 with Prime Factorization
| 2 | 556, 584, 137, 774, 672 |
| 2 | 278, 292, 137, 387, 336 |
| 2 | 139, 146, 137, 387, 168 |
| 3 | 139, 73, 137, 387, 84 |
| 139, 73, 137, 129, 28 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 139 x 73 x 137 x 129 x 28 = 120508369632
Therefore, the lowest common multiple of 556,584,137,774,672 is 120508369632.
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.
556 x 584 x 137 x 774 x 672 = 23137606969344
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.
556 : 1, 2, 4, 139, 278, 556
584 : 1, 2, 4, 8, 73, 146, 292, 584
137 : 1, 137
774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,584,137,774,672, is 1.
Now, the common factors can be found like this.
556:2x 2x 139
584:2x 2x 2x 73
137:137
774:2x 3x 3x 43
672:2x 2x 2x 2x 2x 3x 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 2x 2x 2x 2x 2x 3 = 192
Therefore, the value for common factors is 192.
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 = 23137606969344/(1x192)
LCM = 23137606969344/192
LCM = 120508369632
Thus, we can understand that the LCM of 556,584,137,774,672 is 120508369632.
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FAQs on LCM of 556, 584, 137, 774, 672
1. What is the LCM of 556, 584, 137, 774, 672?
Answer: LCM of 556, 584, 137, 774, 672 is 120508369632.
2. How to calculate the LCM of 556, 584, 137, 774, 672?
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 556, 584, 137, 774, 672.
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}.