Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3318 and 3322 the smallest integer that is 5511198 that is divisible by both numbers.
Least Common Multiple (LCM) of 3318 and 3322 is 5511198.
LCM(3318,3322) = 5511198
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 3318 and 3322. First we will calculate the prime factors of 3318 and 3322.
Prime Factorization of 3318
2 | 3318 |
3 | 1659 |
7 | 553 |
79 | 79 |
1 |
Prime factors of 3318 are 2, 3, 7,79. Prime factorization of 3318 in exponential form is:
3318 = 21×31×71×791
Prime Factorization of 3322
2 | 3322 |
11 | 1661 |
151 | 151 |
1 |
Prime factors of 3322 are 2, 11,151. Prime factorization of 3322 in exponential form is:
3322 = 21×111×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 3318 and 3322.
LCM(3318,3322) = 21×31×71×111×791×1511
LCM(3318,3322) = 5511198
Factors of 3318
List of positive integer factors of 3318 that divides 3318 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318
Factors of 3322
List of positive integer factors of 3322 that divides 3322 without a remainder.
1, 2, 11, 22, 151, 302, 1661, 3322
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3318 and 3322, than apply into the LCM equation.
GCF(3318,3322) = 2
LCM(3318,3322) = ( 3318 × 3322) / 2
LCM(3318,3322) = 11022396 / 2
LCM(3318,3322) = 5511198
(i) The LCM of 3322 and 3318 is associative
LCM of 3318 and 3322 = LCM of 3322 and 3318
1. What is the LCM of 3318 and 3322?
Answer: LCM of 3318 and 3322 is 5511198.
2. What are the Factors of 3318?
Answer: Factors of 3318 are 1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318. There are 16 integers that are factors of 3318. The greatest factor of 3318 is 3318.
3. What are the Factors of 3322?
Answer: Factors of 3322 are 1, 2, 11, 22, 151, 302, 1661, 3322. There are 8 integers that are factors of 3322. The greatest factor of 3322 is 3322.
4. How to Find the LCM of 3318 and 3322?
Answer:
Least Common Multiple of 3318 and 3322 = 5511198
Step 1: Find the prime factorization of 3318
3318 = 2 x 3 x 7 x 79
Step 2: Find the prime factorization of 3322
3322 = 2 x 11 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5511198 = 2 x 3 x 7 x 11 x 79 x 151
Step 4: Therefore, the least common multiple of 3318 and 3322 is 5511198.