LCM of 672, 112, 262, 624, 253
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 672, 112, 262, 624, 253 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 672, 112, 262, 624, 253. So, keep reading to learn more.
Given numbers are 672,112,262,624,253
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 672,112,262,624,253 is 289537248.
Find LCM of 672,112,262,624,253 with Prime Factorization
| 2 | 672, 112, 262, 624, 253 |
| 2 | 336, 56, 131, 312, 253 |
| 2 | 168, 28, 131, 156, 253 |
| 2 | 84, 14, 131, 78, 253 |
| 3 | 42, 7, 131, 39, 253 |
| 7 | 14, 7, 131, 13, 253 |
| 2, 1, 131, 13, 253 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 7 x 2 x 1 x 131 x 13 x 253 = 289537248
Therefore, the lowest common multiple of 672,112,262,624,253 is 289537248.
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.
672 x 112 x 262 x 624 x 253 = 3113104490496
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.
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
112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112
262 : 1, 2, 131, 262
624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
253 : 1, 11, 23, 253
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,112,262,624,253, is 1.
Now, the common factors can be found like this.
672:2x 2x 2x 2x 2x 3x 7
112:2x 2x 2x 2x 7
262:2x 131
624:2x 2x 2x 2x 3x 13
253:11x 23
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 2x 2x 2x 3x 7 = 10752
Therefore, the value for common factors is 10752.
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 = 3113104490496/(1x10752)
LCM = 3113104490496/10752
LCM = 289537248
Thus, we can understand that the LCM of 672,112,262,624,253 is 289537248.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 672, 112, 262, 624, 253
1. What is the LCM of 672, 112, 262, 624, 253?
Answer: LCM of 672, 112, 262, 624, 253 is 289537248.
2. How to calculate the LCM of 672, 112, 262, 624, 253?
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 672, 112, 262, 624, 253.
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}.