Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3411 and 3416 the smallest integer that is 11651976 that is divisible by both numbers.
Least Common Multiple (LCM) of 3411 and 3416 is 11651976.
LCM(3411,3416) = 11651976
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 3411 and 3416. First we will calculate the prime factors of 3411 and 3416.
Prime Factorization of 3411
3 | 3411 |
3 | 1137 |
379 | 379 |
1 |
Prime factors of 3411 are 3,379. Prime factorization of 3411 in exponential form is:
3411 = 32×3791
Prime Factorization of 3416
2 | 3416 |
2 | 1708 |
2 | 854 |
7 | 427 |
61 | 61 |
1 |
Prime factors of 3416 are 2, 7,61. Prime factorization of 3416 in exponential form is:
3416 = 23×71×611
Now multiplying the highest exponent prime factors to calculate the LCM of 3411 and 3416.
LCM(3411,3416) = 23×32×71×611×3791
LCM(3411,3416) = 11651976
Factors of 3411
List of positive integer factors of 3411 that divides 3411 without a remainder.
1, 3, 9, 379, 1137, 3411
Factors of 3416
List of positive integer factors of 3416 that divides 3416 without a remainder.
1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3411 and 3416, than apply into the LCM equation.
GCF(3411,3416) = 1
LCM(3411,3416) = ( 3411 × 3416) / 1
LCM(3411,3416) = 11651976 / 1
LCM(3411,3416) = 11651976
(i) The LCM of 3416 and 3411 is associative
LCM of 3411 and 3416 = LCM of 3416 and 3411
1. What is the LCM of 3411 and 3416?
Answer: LCM of 3411 and 3416 is 11651976.
2. What are the Factors of 3411?
Answer: Factors of 3411 are 1, 3, 9, 379, 1137, 3411. There are 6 integers that are factors of 3411. The greatest factor of 3411 is 3411.
3. What are the Factors of 3416?
Answer: Factors of 3416 are 1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416. There are 16 integers that are factors of 3416. The greatest factor of 3416 is 3416.
4. How to Find the LCM of 3411 and 3416?
Answer:
Least Common Multiple of 3411 and 3416 = 11651976
Step 1: Find the prime factorization of 3411
3411 = 3 x 3 x 379
Step 2: Find the prime factorization of 3416
3416 = 2 x 2 x 2 x 7 x 61
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11651976 = 2 x 2 x 2 x 3 x 3 x 7 x 61 x 379
Step 4: Therefore, the least common multiple of 3411 and 3416 is 11651976.