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 4676 the smallest integer that is 21841596 that is divisible by both numbers.
Least Common Multiple (LCM) of 4671 and 4676 is 21841596.
LCM(4671,4676) = 21841596
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 4676. First we will calculate the prime factors of 4671 and 4676.
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 4676
2 | 4676 |
2 | 2338 |
7 | 1169 |
167 | 167 |
1 |
Prime factors of 4676 are 2, 7,167. Prime factorization of 4676 in exponential form is:
4676 = 22×71×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 4671 and 4676.
LCM(4671,4676) = 22×33×71×1671×1731
LCM(4671,4676) = 21841596
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 4676
List of positive integer factors of 4676 that divides 4676 without a remainder.
1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4671 and 4676, than apply into the LCM equation.
GCF(4671,4676) = 1
LCM(4671,4676) = ( 4671 × 4676) / 1
LCM(4671,4676) = 21841596 / 1
LCM(4671,4676) = 21841596
(i) The LCM of 4676 and 4671 is associative
LCM of 4671 and 4676 = LCM of 4676 and 4671
1. What is the LCM of 4671 and 4676?
Answer: LCM of 4671 and 4676 is 21841596.
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 4676?
Answer: Factors of 4676 are 1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676. There are 12 integers that are factors of 4676. The greatest factor of 4676 is 4676.
4. How to Find the LCM of 4671 and 4676?
Answer:
Least Common Multiple of 4671 and 4676 = 21841596
Step 1: Find the prime factorization of 4671
4671 = 3 x 3 x 3 x 173
Step 2: Find the prime factorization of 4676
4676 = 2 x 2 x 7 x 167
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21841596 = 2 x 2 x 3 x 3 x 3 x 7 x 167 x 173
Step 4: Therefore, the least common multiple of 4671 and 4676 is 21841596.