Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4671 and 4675 the smallest integer that is 21836925 that is divisible by both numbers.
Least Common Multiple (LCM) of 4671 and 4675 is 21836925.
LCM(4671,4675) = 21836925
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 4671 and 4675. First we will calculate the prime factors of 4671 and 4675.
Prime Factorization of 4671
3 | 4671 |
3 | 1557 |
3 | 519 |
173 | 173 |
1 |
Prime factors of 4671 are 3,173. Prime factorization of 4671 in exponential form is:
4671 = 33×1731
Prime Factorization of 4675
5 | 4675 |
5 | 935 |
11 | 187 |
17 | 17 |
1 |
Prime factors of 4675 are 5, 11,17. Prime factorization of 4675 in exponential form is:
4675 = 52×111×171
Now multiplying the highest exponent prime factors to calculate the LCM of 4671 and 4675.
LCM(4671,4675) = 33×52×111×171×1731
LCM(4671,4675) = 21836925
Factors of 4671
List of positive integer factors of 4671 that divides 4671 without a remainder.
1, 3, 9, 27, 173, 519, 1557, 4671
Factors of 4675
List of positive integer factors of 4675 that divides 4675 without a remainder.
1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4671 and 4675, than apply into the LCM equation.
GCF(4671,4675) = 1
LCM(4671,4675) = ( 4671 × 4675) / 1
LCM(4671,4675) = 21836925 / 1
LCM(4671,4675) = 21836925
(i) The LCM of 4675 and 4671 is associative
LCM of 4671 and 4675 = LCM of 4675 and 4671
1. What is the LCM of 4671 and 4675?
Answer: LCM of 4671 and 4675 is 21836925.
2. What are the Factors of 4671?
Answer: Factors of 4671 are 1, 3, 9, 27, 173, 519, 1557, 4671. There are 8 integers that are factors of 4671. The greatest factor of 4671 is 4671.
3. What are the Factors of 4675?
Answer: Factors of 4675 are 1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675. There are 12 integers that are factors of 4675. The greatest factor of 4675 is 4675.
4. How to Find the LCM of 4671 and 4675?
Answer:
Least Common Multiple of 4671 and 4675 = 21836925
Step 1: Find the prime factorization of 4671
4671 = 3 x 3 x 3 x 173
Step 2: Find the prime factorization of 4675
4675 = 5 x 5 x 11 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21836925 = 3 x 3 x 3 x 5 x 5 x 11 x 17 x 173
Step 4: Therefore, the least common multiple of 4671 and 4675 is 21836925.