Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3435 and 3441 the smallest integer that is 3939945 that is divisible by both numbers.
Least Common Multiple (LCM) of 3435 and 3441 is 3939945.
LCM(3435,3441) = 3939945
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 3435 and 3441. First we will calculate the prime factors of 3435 and 3441.
Prime Factorization of 3435
3 | 3435 |
5 | 1145 |
229 | 229 |
1 |
Prime factors of 3435 are 3, 5,229. Prime factorization of 3435 in exponential form is:
3435 = 31×51×2291
Prime Factorization of 3441
3 | 3441 |
31 | 1147 |
37 | 37 |
1 |
Prime factors of 3441 are 3, 31,37. Prime factorization of 3441 in exponential form is:
3441 = 31×311×371
Now multiplying the highest exponent prime factors to calculate the LCM of 3435 and 3441.
LCM(3435,3441) = 31×51×311×371×2291
LCM(3435,3441) = 3939945
Factors of 3435
List of positive integer factors of 3435 that divides 3435 without a remainder.
1, 3, 5, 15, 229, 687, 1145, 3435
Factors of 3441
List of positive integer factors of 3441 that divides 3441 without a remainder.
1, 3, 31, 37, 93, 111, 1147, 3441
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3435 and 3441, than apply into the LCM equation.
GCF(3435,3441) = 3
LCM(3435,3441) = ( 3435 × 3441) / 3
LCM(3435,3441) = 11819835 / 3
LCM(3435,3441) = 3939945
(i) The LCM of 3441 and 3435 is associative
LCM of 3435 and 3441 = LCM of 3441 and 3435
1. What is the LCM of 3435 and 3441?
Answer: LCM of 3435 and 3441 is 3939945.
2. What are the Factors of 3435?
Answer: Factors of 3435 are 1, 3, 5, 15, 229, 687, 1145, 3435. There are 8 integers that are factors of 3435. The greatest factor of 3435 is 3435.
3. What are the Factors of 3441?
Answer: Factors of 3441 are 1, 3, 31, 37, 93, 111, 1147, 3441. There are 8 integers that are factors of 3441. The greatest factor of 3441 is 3441.
4. How to Find the LCM of 3435 and 3441?
Answer:
Least Common Multiple of 3435 and 3441 = 3939945
Step 1: Find the prime factorization of 3435
3435 = 3 x 5 x 229
Step 2: Find the prime factorization of 3441
3441 = 3 x 31 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3939945 = 3 x 5 x 31 x 37 x 229
Step 4: Therefore, the least common multiple of 3435 and 3441 is 3939945.