Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4666 and 4669 the smallest integer that is 21785554 that is divisible by both numbers.
Least Common Multiple (LCM) of 4666 and 4669 is 21785554.
LCM(4666,4669) = 21785554
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 4666 and 4669. First we will calculate the prime factors of 4666 and 4669.
Prime Factorization of 4666
2 | 4666 |
2333 | 2333 |
1 |
Prime factors of 4666 are 2,2333. Prime factorization of 4666 in exponential form is:
4666 = 21×23331
Prime Factorization of 4669
7 | 4669 |
23 | 667 |
29 | 29 |
1 |
Prime factors of 4669 are 7, 23,29. Prime factorization of 4669 in exponential form is:
4669 = 71×231×291
Now multiplying the highest exponent prime factors to calculate the LCM of 4666 and 4669.
LCM(4666,4669) = 21×71×231×291×23331
LCM(4666,4669) = 21785554
Factors of 4666
List of positive integer factors of 4666 that divides 4666 without a remainder.
1, 2, 2333, 4666
Factors of 4669
List of positive integer factors of 4669 that divides 4669 without a remainder.
1, 7, 23, 29, 161, 203, 667, 4669
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4666 and 4669, than apply into the LCM equation.
GCF(4666,4669) = 1
LCM(4666,4669) = ( 4666 × 4669) / 1
LCM(4666,4669) = 21785554 / 1
LCM(4666,4669) = 21785554
(i) The LCM of 4669 and 4666 is associative
LCM of 4666 and 4669 = LCM of 4669 and 4666
1. What is the LCM of 4666 and 4669?
Answer: LCM of 4666 and 4669 is 21785554.
2. What are the Factors of 4666?
Answer: Factors of 4666 are 1, 2, 2333, 4666. There are 4 integers that are factors of 4666. The greatest factor of 4666 is 4666.
3. What are the Factors of 4669?
Answer: Factors of 4669 are 1, 7, 23, 29, 161, 203, 667, 4669. There are 8 integers that are factors of 4669. The greatest factor of 4669 is 4669.
4. How to Find the LCM of 4666 and 4669?
Answer:
Least Common Multiple of 4666 and 4669 = 21785554
Step 1: Find the prime factorization of 4666
4666 = 2 x 2333
Step 2: Find the prime factorization of 4669
4669 = 7 x 23 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21785554 = 2 x 7 x 23 x 29 x 2333
Step 4: Therefore, the least common multiple of 4666 and 4669 is 21785554.