Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3261 and 3267 the smallest integer that is 3551229 that is divisible by both numbers.
Least Common Multiple (LCM) of 3261 and 3267 is 3551229.
LCM(3261,3267) = 3551229
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 3261 and 3267. First we will calculate the prime factors of 3261 and 3267.
Prime Factorization of 3261
3 | 3261 |
1087 | 1087 |
1 |
Prime factors of 3261 are 3,1087. Prime factorization of 3261 in exponential form is:
3261 = 31×10871
Prime Factorization of 3267
3 | 3267 |
3 | 1089 |
3 | 363 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 3267 are 3,11. Prime factorization of 3267 in exponential form is:
3267 = 33×112
Now multiplying the highest exponent prime factors to calculate the LCM of 3261 and 3267.
LCM(3261,3267) = 33×112×10871
LCM(3261,3267) = 3551229
Factors of 3261
List of positive integer factors of 3261 that divides 3261 without a remainder.
1, 3, 1087, 3261
Factors of 3267
List of positive integer factors of 3267 that divides 3267 without a remainder.
1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3261 and 3267, than apply into the LCM equation.
GCF(3261,3267) = 3
LCM(3261,3267) = ( 3261 × 3267) / 3
LCM(3261,3267) = 10653687 / 3
LCM(3261,3267) = 3551229
(i) The LCM of 3267 and 3261 is associative
LCM of 3261 and 3267 = LCM of 3267 and 3261
1. What is the LCM of 3261 and 3267?
Answer: LCM of 3261 and 3267 is 3551229.
2. What are the Factors of 3261?
Answer: Factors of 3261 are 1, 3, 1087, 3261. There are 4 integers that are factors of 3261. The greatest factor of 3261 is 3261.
3. What are the Factors of 3267?
Answer: Factors of 3267 are 1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267. There are 12 integers that are factors of 3267. The greatest factor of 3267 is 3267.
4. How to Find the LCM of 3261 and 3267?
Answer:
Least Common Multiple of 3261 and 3267 = 3551229
Step 1: Find the prime factorization of 3261
3261 = 3 x 1087
Step 2: Find the prime factorization of 3267
3267 = 3 x 3 x 3 x 11 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3551229 = 3 x 3 x 3 x 11 x 11 x 1087
Step 4: Therefore, the least common multiple of 3261 and 3267 is 3551229.