Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3513 and 3519 the smallest integer that is 4120749 that is divisible by both numbers.
Least Common Multiple (LCM) of 3513 and 3519 is 4120749.
LCM(3513,3519) = 4120749
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 3513 and 3519. First we will calculate the prime factors of 3513 and 3519.
Prime Factorization of 3513
3 | 3513 |
1171 | 1171 |
1 |
Prime factors of 3513 are 3,1171. Prime factorization of 3513 in exponential form is:
3513 = 31×11711
Prime Factorization of 3519
3 | 3519 |
3 | 1173 |
17 | 391 |
23 | 23 |
1 |
Prime factors of 3519 are 3, 17,23. Prime factorization of 3519 in exponential form is:
3519 = 32×171×231
Now multiplying the highest exponent prime factors to calculate the LCM of 3513 and 3519.
LCM(3513,3519) = 32×171×231×11711
LCM(3513,3519) = 4120749
Factors of 3513
List of positive integer factors of 3513 that divides 3513 without a remainder.
1, 3, 1171, 3513
Factors of 3519
List of positive integer factors of 3519 that divides 3519 without a remainder.
1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3513 and 3519, than apply into the LCM equation.
GCF(3513,3519) = 3
LCM(3513,3519) = ( 3513 × 3519) / 3
LCM(3513,3519) = 12362247 / 3
LCM(3513,3519) = 4120749
(i) The LCM of 3519 and 3513 is associative
LCM of 3513 and 3519 = LCM of 3519 and 3513
1. What is the LCM of 3513 and 3519?
Answer: LCM of 3513 and 3519 is 4120749.
2. What are the Factors of 3513?
Answer: Factors of 3513 are 1, 3, 1171, 3513. There are 4 integers that are factors of 3513. The greatest factor of 3513 is 3513.
3. What are the Factors of 3519?
Answer: Factors of 3519 are 1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519. There are 12 integers that are factors of 3519. The greatest factor of 3519 is 3519.
4. How to Find the LCM of 3513 and 3519?
Answer:
Least Common Multiple of 3513 and 3519 = 4120749
Step 1: Find the prime factorization of 3513
3513 = 3 x 1171
Step 2: Find the prime factorization of 3519
3519 = 3 x 3 x 17 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4120749 = 3 x 3 x 17 x 23 x 1171
Step 4: Therefore, the least common multiple of 3513 and 3519 is 4120749.