Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4715 and 4723 the smallest integer that is 22268945 that is divisible by both numbers.
Least Common Multiple (LCM) of 4715 and 4723 is 22268945.
LCM(4715,4723) = 22268945
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 4715 and 4723. First we will calculate the prime factors of 4715 and 4723.
Prime Factorization of 4715
5 | 4715 |
23 | 943 |
41 | 41 |
1 |
Prime factors of 4715 are 5, 23,41. Prime factorization of 4715 in exponential form is:
4715 = 51×231×411
Prime Factorization of 4723
4723 | 4723 |
1 |
Prime factors of 4723 are 4723. Prime factorization of 4723 in exponential form is:
4723 = 47231
Now multiplying the highest exponent prime factors to calculate the LCM of 4715 and 4723.
LCM(4715,4723) = 51×231×411×47231
LCM(4715,4723) = 22268945
Factors of 4715
List of positive integer factors of 4715 that divides 4715 without a remainder.
1, 5, 23, 41, 115, 205, 943, 4715
Factors of 4723
List of positive integer factors of 4723 that divides 4723 without a remainder.
1, 4723
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4715 and 4723, than apply into the LCM equation.
GCF(4715,4723) = 1
LCM(4715,4723) = ( 4715 × 4723) / 1
LCM(4715,4723) = 22268945 / 1
LCM(4715,4723) = 22268945
(i) The LCM of 4723 and 4715 is associative
LCM of 4715 and 4723 = LCM of 4723 and 4715
1. What is the LCM of 4715 and 4723?
Answer: LCM of 4715 and 4723 is 22268945.
2. What are the Factors of 4715?
Answer: Factors of 4715 are 1, 5, 23, 41, 115, 205, 943, 4715. There are 8 integers that are factors of 4715. The greatest factor of 4715 is 4715.
3. What are the Factors of 4723?
Answer: Factors of 4723 are 1, 4723. There are 2 integers that are factors of 4723. The greatest factor of 4723 is 4723.
4. How to Find the LCM of 4715 and 4723?
Answer:
Least Common Multiple of 4715 and 4723 = 22268945
Step 1: Find the prime factorization of 4715
4715 = 5 x 23 x 41
Step 2: Find the prime factorization of 4723
4723 = 4723
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22268945 = 5 x 23 x 41 x 4723
Step 4: Therefore, the least common multiple of 4715 and 4723 is 22268945.