LCM of 735, 314, 978, 139, 152
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 735, 314, 978, 139, 152 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 735, 314, 978, 139, 152. So, keep reading to learn more.
Given numbers are 735,314,978,139,152
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 735,314,978,139,152 is 397404686280.
Find LCM of 735,314,978,139,152 with Prime Factorization
| 2 | 735, 314, 978, 139, 152 |
| 3 | 735, 157, 489, 139, 76 |
| 245, 157, 163, 139, 76 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 245 x 157 x 163 x 139 x 76 = 397404686280
Therefore, the lowest common multiple of 735,314,978,139,152 is 397404686280.
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.
735 x 314 x 978 x 139 x 152 = 4768856235360
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.
735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
314 : 1, 2, 157, 314
978 : 1, 2, 3, 6, 163, 326, 489, 978
139 : 1, 139
152 : 1, 2, 4, 8, 19, 38, 76, 152
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 735,314,978,139,152, is 1.
Now, the common factors can be found like this.
735:3x 5x 7x 7
314:2x 157
978:2x 3x 163
139:139
152:2x 2x 2x 19
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 3 = 12
Therefore, the value for common factors is 12.
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 = 4768856235360/(1x12)
LCM = 4768856235360/12
LCM = 397404686280
Thus, we can understand that the LCM of 735,314,978,139,152 is 397404686280.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 735, 314, 978, 139, 152
1. What is the LCM of 735, 314, 978, 139, 152?
Answer: LCM of 735, 314, 978, 139, 152 is 397404686280.
2. How to calculate the LCM of 735, 314, 978, 139, 152?
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 735, 314, 978, 139, 152.
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}.