Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3203 and 3211 the smallest integer that is 10284833 that is divisible by both numbers.
Least Common Multiple (LCM) of 3203 and 3211 is 10284833.
LCM(3203,3211) = 10284833
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 3203 and 3211. First we will calculate the prime factors of 3203 and 3211.
Prime Factorization of 3203
3203 | 3203 |
1 |
Prime factors of 3203 are 3203. Prime factorization of 3203 in exponential form is:
3203 = 32031
Prime Factorization of 3211
13 | 3211 |
13 | 247 |
19 | 19 |
1 |
Prime factors of 3211 are 13,19. Prime factorization of 3211 in exponential form is:
3211 = 132×191
Now multiplying the highest exponent prime factors to calculate the LCM of 3203 and 3211.
LCM(3203,3211) = 132×191×32031
LCM(3203,3211) = 10284833
Factors of 3203
List of positive integer factors of 3203 that divides 3203 without a remainder.
1, 3203
Factors of 3211
List of positive integer factors of 3211 that divides 3211 without a remainder.
1, 13, 19, 169, 247, 3211
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3203 and 3211, than apply into the LCM equation.
GCF(3203,3211) = 1
LCM(3203,3211) = ( 3203 × 3211) / 1
LCM(3203,3211) = 10284833 / 1
LCM(3203,3211) = 10284833
(i) The LCM of 3211 and 3203 is associative
LCM of 3203 and 3211 = LCM of 3211 and 3203
1. What is the LCM of 3203 and 3211?
Answer: LCM of 3203 and 3211 is 10284833.
2. What are the Factors of 3203?
Answer: Factors of 3203 are 1, 3203. There are 2 integers that are factors of 3203. The greatest factor of 3203 is 3203.
3. What are the Factors of 3211?
Answer: Factors of 3211 are 1, 13, 19, 169, 247, 3211. There are 6 integers that are factors of 3211. The greatest factor of 3211 is 3211.
4. How to Find the LCM of 3203 and 3211?
Answer:
Least Common Multiple of 3203 and 3211 = 10284833
Step 1: Find the prime factorization of 3203
3203 = 3203
Step 2: Find the prime factorization of 3211
3211 = 13 x 13 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10284833 = 13 x 13 x 19 x 3203
Step 4: Therefore, the least common multiple of 3203 and 3211 is 10284833.