Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3357 and 3363 the smallest integer that is 3763197 that is divisible by both numbers.
Least Common Multiple (LCM) of 3357 and 3363 is 3763197.
LCM(3357,3363) = 3763197
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 3357 and 3363. First we will calculate the prime factors of 3357 and 3363.
Prime Factorization of 3357
3 | 3357 |
3 | 1119 |
373 | 373 |
1 |
Prime factors of 3357 are 3,373. Prime factorization of 3357 in exponential form is:
3357 = 32×3731
Prime Factorization of 3363
3 | 3363 |
19 | 1121 |
59 | 59 |
1 |
Prime factors of 3363 are 3, 19,59. Prime factorization of 3363 in exponential form is:
3363 = 31×191×591
Now multiplying the highest exponent prime factors to calculate the LCM of 3357 and 3363.
LCM(3357,3363) = 32×191×591×3731
LCM(3357,3363) = 3763197
Factors of 3357
List of positive integer factors of 3357 that divides 3357 without a remainder.
1, 3, 9, 373, 1119, 3357
Factors of 3363
List of positive integer factors of 3363 that divides 3363 without a remainder.
1, 3, 19, 57, 59, 177, 1121, 3363
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3357 and 3363, than apply into the LCM equation.
GCF(3357,3363) = 3
LCM(3357,3363) = ( 3357 × 3363) / 3
LCM(3357,3363) = 11289591 / 3
LCM(3357,3363) = 3763197
(i) The LCM of 3363 and 3357 is associative
LCM of 3357 and 3363 = LCM of 3363 and 3357
1. What is the LCM of 3357 and 3363?
Answer: LCM of 3357 and 3363 is 3763197.
2. What are the Factors of 3357?
Answer: Factors of 3357 are 1, 3, 9, 373, 1119, 3357. There are 6 integers that are factors of 3357. The greatest factor of 3357 is 3357.
3. What are the Factors of 3363?
Answer: Factors of 3363 are 1, 3, 19, 57, 59, 177, 1121, 3363. There are 8 integers that are factors of 3363. The greatest factor of 3363 is 3363.
4. How to Find the LCM of 3357 and 3363?
Answer:
Least Common Multiple of 3357 and 3363 = 3763197
Step 1: Find the prime factorization of 3357
3357 = 3 x 3 x 373
Step 2: Find the prime factorization of 3363
3363 = 3 x 19 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3763197 = 3 x 3 x 19 x 59 x 373
Step 4: Therefore, the least common multiple of 3357 and 3363 is 3763197.