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 3380 the smallest integer that is 11414260 that is divisible by both numbers.
Least Common Multiple (LCM) of 3377 and 3380 is 11414260.
LCM(3377,3380) = 11414260
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 3380. First we will calculate the prime factors of 3377 and 3380.
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 3380
2 | 3380 |
2 | 1690 |
5 | 845 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 3380 are 2, 5,13. Prime factorization of 3380 in exponential form is:
3380 = 22×51×132
Now multiplying the highest exponent prime factors to calculate the LCM of 3377 and 3380.
LCM(3377,3380) = 22×51×111×132×3071
LCM(3377,3380) = 11414260
Factors of 3377
List of positive integer factors of 3377 that divides 3377 without a remainder.
1, 11, 307, 3377
Factors of 3380
List of positive integer factors of 3380 that divides 3380 without a remainder.
1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3377 and 3380, than apply into the LCM equation.
GCF(3377,3380) = 1
LCM(3377,3380) = ( 3377 × 3380) / 1
LCM(3377,3380) = 11414260 / 1
LCM(3377,3380) = 11414260
(i) The LCM of 3380 and 3377 is associative
LCM of 3377 and 3380 = LCM of 3380 and 3377
1. What is the LCM of 3377 and 3380?
Answer: LCM of 3377 and 3380 is 11414260.
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 3380?
Answer: Factors of 3380 are 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380. There are 18 integers that are factors of 3380. The greatest factor of 3380 is 3380.
4. How to Find the LCM of 3377 and 3380?
Answer:
Least Common Multiple of 3377 and 3380 = 11414260
Step 1: Find the prime factorization of 3377
3377 = 11 x 307
Step 2: Find the prime factorization of 3380
3380 = 2 x 2 x 5 x 13 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11414260 = 2 x 2 x 5 x 11 x 13 x 13 x 307
Step 4: Therefore, the least common multiple of 3377 and 3380 is 11414260.