Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3798 and 3804 the smallest integer that is 2407932 that is divisible by both numbers.
Least Common Multiple (LCM) of 3798 and 3804 is 2407932.
LCM(3798,3804) = 2407932
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 3798 and 3804. First we will calculate the prime factors of 3798 and 3804.
Prime Factorization of 3798
2 | 3798 |
3 | 1899 |
3 | 633 |
211 | 211 |
1 |
Prime factors of 3798 are 2, 3,211. Prime factorization of 3798 in exponential form is:
3798 = 21×32×2111
Prime Factorization of 3804
2 | 3804 |
2 | 1902 |
3 | 951 |
317 | 317 |
1 |
Prime factors of 3804 are 2, 3,317. Prime factorization of 3804 in exponential form is:
3804 = 22×31×3171
Now multiplying the highest exponent prime factors to calculate the LCM of 3798 and 3804.
LCM(3798,3804) = 22×32×2111×3171
LCM(3798,3804) = 2407932
Factors of 3798
List of positive integer factors of 3798 that divides 3798 without a remainder.
1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798
Factors of 3804
List of positive integer factors of 3804 that divides 3804 without a remainder.
1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3798 and 3804, than apply into the LCM equation.
GCF(3798,3804) = 6
LCM(3798,3804) = ( 3798 × 3804) / 6
LCM(3798,3804) = 14447592 / 6
LCM(3798,3804) = 2407932
(i) The LCM of 3804 and 3798 is associative
LCM of 3798 and 3804 = LCM of 3804 and 3798
1. What is the LCM of 3798 and 3804?
Answer: LCM of 3798 and 3804 is 2407932.
2. What are the Factors of 3798?
Answer: Factors of 3798 are 1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798. There are 12 integers that are factors of 3798. The greatest factor of 3798 is 3798.
3. What are the Factors of 3804?
Answer: Factors of 3804 are 1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804. There are 12 integers that are factors of 3804. The greatest factor of 3804 is 3804.
4. How to Find the LCM of 3798 and 3804?
Answer:
Least Common Multiple of 3798 and 3804 = 2407932
Step 1: Find the prime factorization of 3798
3798 = 2 x 3 x 3 x 211
Step 2: Find the prime factorization of 3804
3804 = 2 x 2 x 3 x 317
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2407932 = 2 x 2 x 3 x 3 x 211 x 317
Step 4: Therefore, the least common multiple of 3798 and 3804 is 2407932.