Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3377 and 3385 the smallest integer that is 11431145 that is divisible by both numbers.
Least Common Multiple (LCM) of 3377 and 3385 is 11431145.
LCM(3377,3385) = 11431145
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 3377 and 3385. First we will calculate the prime factors of 3377 and 3385.
Prime Factorization of 3377
11 | 3377 |
307 | 307 |
1 |
Prime factors of 3377 are 11,307. Prime factorization of 3377 in exponential form is:
3377 = 111×3071
Prime Factorization of 3385
5 | 3385 |
677 | 677 |
1 |
Prime factors of 3385 are 5,677. Prime factorization of 3385 in exponential form is:
3385 = 51×6771
Now multiplying the highest exponent prime factors to calculate the LCM of 3377 and 3385.
LCM(3377,3385) = 51×111×3071×6771
LCM(3377,3385) = 11431145
Factors of 3377
List of positive integer factors of 3377 that divides 3377 without a remainder.
1, 11, 307, 3377
Factors of 3385
List of positive integer factors of 3385 that divides 3385 without a remainder.
1, 5, 677, 3385
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3377 and 3385, than apply into the LCM equation.
GCF(3377,3385) = 1
LCM(3377,3385) = ( 3377 × 3385) / 1
LCM(3377,3385) = 11431145 / 1
LCM(3377,3385) = 11431145
(i) The LCM of 3385 and 3377 is associative
LCM of 3377 and 3385 = LCM of 3385 and 3377
1. What is the LCM of 3377 and 3385?
Answer: LCM of 3377 and 3385 is 11431145.
2. What are the Factors of 3377?
Answer: Factors of 3377 are 1, 11, 307, 3377. There are 4 integers that are factors of 3377. The greatest factor of 3377 is 3377.
3. What are the Factors of 3385?
Answer: Factors of 3385 are 1, 5, 677, 3385. There are 4 integers that are factors of 3385. The greatest factor of 3385 is 3385.
4. How to Find the LCM of 3377 and 3385?
Answer:
Least Common Multiple of 3377 and 3385 = 11431145
Step 1: Find the prime factorization of 3377
3377 = 11 x 307
Step 2: Find the prime factorization of 3385
3385 = 5 x 677
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11431145 = 5 x 11 x 307 x 677
Step 4: Therefore, the least common multiple of 3377 and 3385 is 11431145.