LCM of 741, 163, 465, 175
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 741, 163, 465, 175 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 741, 163, 465, 175. So, keep reading to learn more.
Given numbers are 741,163,465,175
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 741,163,465,175 is 655247775.
Find LCM of 741,163,465,175 with Prime Factorization
| 3 | 741, 163, 465, 175 |
| 5 | 247, 163, 155, 175 |
| 247, 163, 31, 35 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 247 x 163 x 31 x 35 = 655247775
Therefore, the lowest common multiple of 741,163,465,175 is 655247775.
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.
741 x 163 x 465 x 175 = 9828716625
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.
741 : 1, 3, 13, 19, 39, 57, 247, 741
163 : 1, 163
465 : 1, 3, 5, 15, 31, 93, 155, 465
175 : 1, 5, 7, 25, 35, 175
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 741,163,465,175, is 1.
Now, the common factors can be found like this.
741:3x 13x 19
163:163
465:3x 5x 31
175:5x 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.
3x 5 = 15
Therefore, the value for common factors is 15.
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 = 9828716625/(1x15)
LCM = 9828716625/15
LCM = 655247775
Thus, we can understand that the LCM of 741,163,465,175 is 655247775.
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FAQs on LCM of 741, 163, 465, 175
1. What is the LCM of 741, 163, 465, 175?
Answer: LCM of 741, 163, 465, 175 is 655247775.
2. How to calculate the LCM of 741, 163, 465, 175?
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 741, 163, 465, 175.
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}.