Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4804 and 4809 the smallest integer that is 23102436 that is divisible by both numbers.
Least Common Multiple (LCM) of 4804 and 4809 is 23102436.
LCM(4804,4809) = 23102436
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 4804 and 4809. First we will calculate the prime factors of 4804 and 4809.
Prime Factorization of 4804
2 | 4804 |
2 | 2402 |
1201 | 1201 |
1 |
Prime factors of 4804 are 2,1201. Prime factorization of 4804 in exponential form is:
4804 = 22×12011
Prime Factorization of 4809
3 | 4809 |
7 | 1603 |
229 | 229 |
1 |
Prime factors of 4809 are 3, 7,229. Prime factorization of 4809 in exponential form is:
4809 = 31×71×2291
Now multiplying the highest exponent prime factors to calculate the LCM of 4804 and 4809.
LCM(4804,4809) = 22×31×71×2291×12011
LCM(4804,4809) = 23102436
Factors of 4804
List of positive integer factors of 4804 that divides 4804 without a remainder.
1, 2, 4, 1201, 2402, 4804
Factors of 4809
List of positive integer factors of 4809 that divides 4809 without a remainder.
1, 3, 7, 21, 229, 687, 1603, 4809
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4804 and 4809, than apply into the LCM equation.
GCF(4804,4809) = 1
LCM(4804,4809) = ( 4804 × 4809) / 1
LCM(4804,4809) = 23102436 / 1
LCM(4804,4809) = 23102436
(i) The LCM of 4809 and 4804 is associative
LCM of 4804 and 4809 = LCM of 4809 and 4804
1. What is the LCM of 4804 and 4809?
Answer: LCM of 4804 and 4809 is 23102436.
2. What are the Factors of 4804?
Answer: Factors of 4804 are 1, 2, 4, 1201, 2402, 4804. There are 6 integers that are factors of 4804. The greatest factor of 4804 is 4804.
3. What are the Factors of 4809?
Answer: Factors of 4809 are 1, 3, 7, 21, 229, 687, 1603, 4809. There are 8 integers that are factors of 4809. The greatest factor of 4809 is 4809.
4. How to Find the LCM of 4804 and 4809?
Answer:
Least Common Multiple of 4804 and 4809 = 23102436
Step 1: Find the prime factorization of 4804
4804 = 2 x 2 x 1201
Step 2: Find the prime factorization of 4809
4809 = 3 x 7 x 229
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23102436 = 2 x 2 x 3 x 7 x 229 x 1201
Step 4: Therefore, the least common multiple of 4804 and 4809 is 23102436.