# 14, 16 and 22 LCM LCM of 14, 16 and 22 is equal to 1232. The comprehensive work provides more insight of how to find what is the lcm of 14, 16 and 22 by using prime factors and special division methods, and the example use case of mathematics and real world problems.

what is the lcm of 14, 16 and 22?
lcm (14   16   22) = (?)
14 => 2 x 7
16 => 2 x 2 x 2 x 2
22 => 2 x 11

= 2 x 7 x 2 x 2 x 2 x 11
= 1232
lcm (14, 16 and 22) = 1232
1232 is the lcm of 14, 16 and 22.

where,
14 is a positive integer,
16 is a positive integer,
1232 is the lcm of 14, 16 and 22,
{2} in {2 x 7, 2 x 2 x 2 x 2, 2 x 11} is the most repeated factors of 14, 16 and 22,
{7, 2, 2, 2, 11} in {2 x 7, 2 x 2 x 2 x 2, 2 x 11} are the the other remaining factors of 14, 16 and 22.

Use in Mathematics: LCM of 14, 16 and 22
The below are some of the mathematical applications where lcm of 14, 16 and 22 can be used:

1. to find the least number which is exactly divisible by 14, 16 and 22.
2. to find the common denominators for the fractions having 14, 16 and 22 as denominators in the unlike fractions addition or subtraction.
Use in Real-world Problems: 14, 16 and 22 lcm
In the context of lcm real world problems, the lcm of 14, 16 and 22 helps to find the exact time when three similar and recurring 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 all the bells A, B and C toll together, if bell A tolls at 14 seconds, B tolls at 16 seconds and C tolls at 22 seconds repeatedly. The answer is that all bells A, B and C toll together at 1232 seconds for the first time, at 2464 seconds for the second time, at 3696 seconds for the third time and so on.

Important Notes: 14, 16 and 22 lcm
The below are the important notes to be remembered while solving the lcm of 14, 16 and 22:
1. The repeated and non-repeated prime factors of 14, 16 and 22 should be multiplied to find the least common multiple of 14, 16 and 22, when solving lcm by using prime factors method.
2. The results of lcm of 14, 16 and 22 is identical even if we change the order of given numbers in the lcm calculation, it means the order of given numbers in the lcm calculation doesn't affect the results.
For values other than 14, 16 and 22, use this below tool:

## How-to: What is the LCM of 14, 16 and 22?

The below solved example with step by step work shows how to find what is the lcm of 14, 16 and 22 by using either prime factors method and special division method.

Solved example using prime factors method:
What is the LCM of 14, 16 and 22?

step 1 Address the input parameters, values and observe what to be found:
Input parameters and values:
A = 14
B = 16
C = 22

What to be found:
find the lcm of 14, 16 and 22

step 2 Find the prime factors of 14, 16 and 22:
Prime factors of 14 = 2 x 7
Prime factors of 16 = 2 x 2 x 2 x 2
Prime factors of 22 = 2 x 11

step 3 Identify the repeated and non-repeated prime factors of 14, 16 and 22:
{2} is the most repeated factor and {7, 2, 2, 2, 11} are the non-repeated factors of 14, 16 and 22.

step 4 Find the product of repeated and non-repeated prime factors of 14, 16 and 22:
= 2 x 7 x 2 x 2 x 2 x 11
= 1232
lcm(20 and 30) = 1232

Hence,
lcm of 14, 16 and 22 is 1232

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 14, 16 and 22.

step 1 Address the input parameters, values and observe what to be found:
Input parameters and values:
Integers: 14, 16 and 22

What to be found:
lcm (14, 16, 22) = ?

step 2 Arrange the given integers in the horizontal form with space or comma separated format:
14, 16 and 22

step 3 Choose the divisor which divides each or most of the given integers (14, 16 and 22), 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 14, 16 and 22 is not divisible by the selected divisor; repeat the same process until all the integers are brought to 1 as like below:

 2 14 16 22 2 7 8 11 2 7 4 11 2 7 2 11 7 7 1 11 11 1 1 11 1 1 1

step 4 Multiply the divisors to find the lcm of 14, 16 and 22:
= 2 x 2 x 2 x 2 x 7 x 11
= 1232
LCM(14, 16, 22) = 1232

The least common multiple for three numbers 14, 16 and 22 is 1232 