# 148 and 168 LCM LCM of 148 and 168 is equal to 6216. The comprehensive work provides more insight of how to find what is the lcm of 148 and 168 by using prime factors and special division methods, and the example use case of mathematics and real world problems.

what is the lcm of 148 and 168?
lcm (148   168) = (?)
148 => 2 x 2 x 37
168 => 2 x 2 x 2 x 3 x 7

= 2 x 2 x 37 x 2 x 3 x 7
= 6216
lcm (148 and 168) = 6216
6216 is the lcm of 148 and 168.

where,
148 is a positive integer,
168 is a positive integer,
6216 is the lcm of 148 and 168,
{2 x 2} in {2 x 2 x 37, 2 x 2 x 2 x 3 x 7} are the common factors of 148 and 168,
{37 x 2 x 3 x 7} in {2 x 2 x 37, 2 x 2 x 2 x 3 x 7} are the uncommon factors of 148 and 168.

Use in Mathematics: LCM of 148 and 168
The below are some of the mathematical applications where lcm of 148 and 168 can be used:

1. to find the least number which is exactly divisible by 148 and 168.
2. to find the common denominator for two fractions having 148 and 168 as denominators in the unlike fractions addition or subtraction.
Use in Real-world Problems: 148 and 168 lcm
In the context of lcm real world problems, the lcm of 148 and 168 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 148 seconds and bell B tolls at 168 seconds repeatedly. The answer is that all bells A and B toll together at 6216 seconds for the first time, at 12432 seconds for the second time, at 18648 seconds for the third time and so on.

Important Notes: 148 and 168 lcm
The below are the important notes to be remembered while solving the lcm of 148 and 168:
1. The common prime factors and the remaining prime factors of 148 and 168 should be multiplied to find the least common multiple of 148 and 168, when solving lcm by using prime factors method.
2. The results of lcm of 148 and 168, and the lcm of 168 and 148 are identical, it means the order of given numbers in the lcm calculation doesn't affect the results.
For values other than 148 and 168, use this below tool:

## How-to: What is the LCM of 148 and 168?

The below solved example with step by step work shows how to find what is the lcm of 148 and 168 by using prime factors method and division method.

Solved example using prime factors method:
What is the LCM of 148 and 168?

step 1 Address the input parameters, values and observe what to be found:
Input parameters and values:
A = 148
B = 168

What to be found:
find the lcm of 148 and 168

step 2 Find the prime factors of 148 and 168:
Prime factors of 148 = 2 x 2 x 37
Prime factors of 168 = 2 x 2 x 2 x 3 x 7

step 3 Identify the repeated and non-repeated prime factors of 148 and 168:
{2, 2} are the most repeated factors and {37 x 2 x 3 x 7} are the non-repeated factors of 148 and 168.

step 4 Find the product of repeated and non-repeated prime factors of 148 and 168:
= 2 x 2 x 37 x 2 x 3 x 7
= 6216
lcm(148 and 168) = 6216

Hence,
lcm of 148 and 168 is 6216

Solved example using special division method:
This special division method is the easiest way to understand the entire calculation of what is the lcm of 148 and 168.

step 1 Address the input parameters, values and observe what to be found:
Input parameters and values:
Integers: 148 and 168

What to be found:
lcm (148, 168) = ?

step 2 Arrange the given integers in the horizontal form with space or comma separated format:
148 and 168

step 3 Choose the divisor which divides each or most of the given integers (148 and 168), 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 148 and 168 is not divisible by the selected divisor; repeat the same process until all the integers are brought to 1 as like below:

 2 148 168 2 74 84 2 37 42 3 37 21 7 37 7 37 37 1 1 1

step 4 Multiply the divisors to find the lcm of 148 and 168:
= 2 x 2 x 2 x 3 x 7 x 37
= 6216
LCM(148, 168) = 6216

The least common multiple for two numbers 148 and 168 is 6216 