LCM of 5, 7 and 35 is equal to 35. The comprehensive work provides more insight of how to find what is the lcm of 5, 7 and 35 by using prime factors and special division methods, and the example use case of mathematics and real world problems.
what is the lcm of 5, 7 and 35?
lcm (5 7 35) = (?)
5 => 5
7 => 7
35 => 5 x 7
= 5 x 7
= 35
lcm (5, 7 and 35) = 35
35 is the lcm of 5, 7 and 35.
where,
5 is a positive integer,
7 is a positive integer,
35 is the lcm of 5, 7 and 35,
{5, 7} in {5, 7, 5 x 7} are the most repeated factors of 5, 7 and 35,
There is no non-repeated factors of 5, 7 and 35 in {5, 7, 5 x 7}.
Use in Mathematics: LCM of 5, 7 and 35
The below are some of the mathematical applications where lcm of 5, 7 and 35 can be used:
The below solved example with step by step work shows how to find what is the lcm of 5, 7 and 35 by using either prime factors method and special division method.
Solved example using prime factors method:
What is the LCM of 5, 7 and 35?
step 1
Address the input parameters, values and observe what to be found:
Input parameters and values:
A = 5
B = 7
C = 35
What to be found:
find the lcm of 5, 7 and 35
step 2 Find the prime factors of 5, 7 and 35:
Prime factors of 5 = 5
Prime factors of 7 = 7
Prime factors of 35 = 5 x 7
step 3 Identify the repeated and non-repeated prime factors of 5, 7 and 35:
{5, 7} are the most repeated factors and there is no non-repeated factors of 5, 7 and 35.
step 4 Find the product of repeated and non-repeated prime factors of 5, 7 and 35:
= 5 x 7
= 35
lcm(20 and 30) = 35
Hence,
lcm of 5, 7 and 35 is 35
5 | 5 | 7 | 35 |
7 | 1 | 7 | 7 |
1 | 1 | 1 |