Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3230 and 3236 the smallest integer that is 5226140 that is divisible by both numbers.
Least Common Multiple (LCM) of 3230 and 3236 is 5226140.
LCM(3230,3236) = 5226140
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 3230 and 3236. First we will calculate the prime factors of 3230 and 3236.
Prime Factorization of 3230
2 | 3230 |
5 | 1615 |
17 | 323 |
19 | 19 |
1 |
Prime factors of 3230 are 2, 5, 17,19. Prime factorization of 3230 in exponential form is:
3230 = 21×51×171×191
Prime Factorization of 3236
2 | 3236 |
2 | 1618 |
809 | 809 |
1 |
Prime factors of 3236 are 2,809. Prime factorization of 3236 in exponential form is:
3236 = 22×8091
Now multiplying the highest exponent prime factors to calculate the LCM of 3230 and 3236.
LCM(3230,3236) = 22×51×171×191×8091
LCM(3230,3236) = 5226140
Factors of 3230
List of positive integer factors of 3230 that divides 3230 without a remainder.
1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230
Factors of 3236
List of positive integer factors of 3236 that divides 3236 without a remainder.
1, 2, 4, 809, 1618, 3236
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3230 and 3236, than apply into the LCM equation.
GCF(3230,3236) = 2
LCM(3230,3236) = ( 3230 × 3236) / 2
LCM(3230,3236) = 10452280 / 2
LCM(3230,3236) = 5226140
(i) The LCM of 3236 and 3230 is associative
LCM of 3230 and 3236 = LCM of 3236 and 3230
1. What is the LCM of 3230 and 3236?
Answer: LCM of 3230 and 3236 is 5226140.
2. What are the Factors of 3230?
Answer: Factors of 3230 are 1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230. There are 16 integers that are factors of 3230. The greatest factor of 3230 is 3230.
3. What are the Factors of 3236?
Answer: Factors of 3236 are 1, 2, 4, 809, 1618, 3236. There are 6 integers that are factors of 3236. The greatest factor of 3236 is 3236.
4. How to Find the LCM of 3230 and 3236?
Answer:
Least Common Multiple of 3230 and 3236 = 5226140
Step 1: Find the prime factorization of 3230
3230 = 2 x 5 x 17 x 19
Step 2: Find the prime factorization of 3236
3236 = 2 x 2 x 809
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5226140 = 2 x 2 x 5 x 17 x 19 x 809
Step 4: Therefore, the least common multiple of 3230 and 3236 is 5226140.