Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3311 and 3316 the smallest integer that is 10979276 that is divisible by both numbers.
Least Common Multiple (LCM) of 3311 and 3316 is 10979276.
LCM(3311,3316) = 10979276
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 3311 and 3316. First we will calculate the prime factors of 3311 and 3316.
Prime Factorization of 3311
7 | 3311 |
11 | 473 |
43 | 43 |
1 |
Prime factors of 3311 are 7, 11,43. Prime factorization of 3311 in exponential form is:
3311 = 71×111×431
Prime Factorization of 3316
2 | 3316 |
2 | 1658 |
829 | 829 |
1 |
Prime factors of 3316 are 2,829. Prime factorization of 3316 in exponential form is:
3316 = 22×8291
Now multiplying the highest exponent prime factors to calculate the LCM of 3311 and 3316.
LCM(3311,3316) = 22×71×111×431×8291
LCM(3311,3316) = 10979276
Factors of 3311
List of positive integer factors of 3311 that divides 3311 without a remainder.
1, 7, 11, 43, 77, 301, 473, 3311
Factors of 3316
List of positive integer factors of 3316 that divides 3316 without a remainder.
1, 2, 4, 829, 1658, 3316
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3311 and 3316, than apply into the LCM equation.
GCF(3311,3316) = 1
LCM(3311,3316) = ( 3311 × 3316) / 1
LCM(3311,3316) = 10979276 / 1
LCM(3311,3316) = 10979276
(i) The LCM of 3316 and 3311 is associative
LCM of 3311 and 3316 = LCM of 3316 and 3311
1. What is the LCM of 3311 and 3316?
Answer: LCM of 3311 and 3316 is 10979276.
2. What are the Factors of 3311?
Answer: Factors of 3311 are 1, 7, 11, 43, 77, 301, 473, 3311. There are 8 integers that are factors of 3311. The greatest factor of 3311 is 3311.
3. What are the Factors of 3316?
Answer: Factors of 3316 are 1, 2, 4, 829, 1658, 3316. There are 6 integers that are factors of 3316. The greatest factor of 3316 is 3316.
4. How to Find the LCM of 3311 and 3316?
Answer:
Least Common Multiple of 3311 and 3316 = 10979276
Step 1: Find the prime factorization of 3311
3311 = 7 x 11 x 43
Step 2: Find the prime factorization of 3316
3316 = 2 x 2 x 829
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10979276 = 2 x 2 x 7 x 11 x 43 x 829
Step 4: Therefore, the least common multiple of 3311 and 3316 is 10979276.