LCM of 58 and 147
8526 is the LCM of 58 and 147. The step-by-step solution using prime factors and special division methods is one of the simple methods to easily understand how to find what is the LCM of 58 and 147, provided along with the use cases of mathematics and real-world problems.
what is the lcm of 58 and 147?
lcm (58 147) = (?)
58 => 2 x 29
147 => 3 x 7 x 7
= 2 x 29 x 3 x 7 x 7
= 8526
lcm (58 and 147) = 8526
8526 is the LCM of 58 and 147.
where,
58 is a positive integer,
147 is a positive integer,
8526 is the LCM of 58 and 147,
There is no common factors of 58 and 147 in {2 x 29, 3 x 7 x 7},
{2 x 29 x 3 x 7 x 7} in {2 x 29, 3 x 7 x 7} are the uncommon factors of 58 and 147.
Use in Mathematics: LCM of 58 and 147
The below are some of the mathematical applications where lcm of 58 and 147 can be used:
- to find the least number which is exactly divisible by 58 and 147.
- to find the common denominator for two fractions having 58 and 147 as denominators in the unlike fractions addition or subtraction.
In the context of lcm real world problems, the lcm of 58 and 147 helps to find the exact time when two similar and recurring events with different time schedule happens together at the same time. For example, the real world problems involve lcm in situations to find at what time the bells A and B all toll together, if bell A tolls at 58 seconds and bell B tolls at 147 seconds repeatedly. The answer is that all bells A and B toll together at 8526 seconds for the first time, at 17052 seconds for the second time, at 25578 seconds for the third time and so on.
Important Notes: 58 and 147 lcm
The below are the important notes to be remembered while solving the lcm of 58 and 147:
- The common prime factors and the remaining prime factors of 58 and 147 should be multiplied to find the least common multiple of 58 and 147, when solving lcm by using prime factors method.
- The results of lcm of 58 and 147, and the lcm of 147 and 58 are identical, it means the order of given numbers in the lcm calculation doesn't affect the results.
How-to: What is the LCM of 58 and 147?
The below solved example with step by step work shows how to find what is the lcm of 58 and 147 by using prime factors method and division method.
Solved example using prime factors method:
What is the LCM of 58 and 147?
step 1
Address the input parameters, values and observe what to be found:
Input parameters and values:
A = 58
B = 147
What to be found:
find the lcm of 58 and 147
step 2 Find the prime factors of 58 and 147:
Prime factors of 58 = 2 x 29
Prime factors of 147 = 3 x 7 x 7
step 3Identify the repeated and non-repeated prime factors of 58 and 147:
Since there is no common factors between 58 and 147, multiplying the given numbers directly provides the LCM of
58 and 147.
= 58 x 147
= 8526
lcm(58 and 147) = 8526
Hence,
lcm of 58 and 147 is 8526
This special division method is one of the easiest ways to understand the entire calculation to find the LCM of 58 and 147.
step 1 Address the input parameters, values and observe what to be found:
Input parameters and values:
Integers: 58 and 147
What to be found:
lcm (58, 147) = ?
step 2 Arrange the given integers in the horizontal form with space or comma separated format:
58 and 147
step 3 Choose the divisor which divides each or most of the given integers (58 and 147), divide each integers separately and write down the quotient in the next line right under the respective integers. Bring down the integer to the next line if any integer in 58 and 147 is not divisible by the selected divisor; repeat the same process until all the integers are brought to 1 as like below:
| 2 | 58 | 147 |
| 3 | 29 | 147 |
| 7 | 29 | 49 |
| 7 | 29 | 7 |
| 29 | 29 | 1 |
| 1 | 1 |
step 4 Multiply the divisors to find the lcm of 58 and 147:
= 2 x 3 x 7 x 7 x 29
= 8526
LCM(58, 147) = 8526
The LCM of two numbers 58 and 147 is 8526