Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3237 and 3245 the smallest integer that is 10504065 that is divisible by both numbers.
Least Common Multiple (LCM) of 3237 and 3245 is 10504065.
LCM(3237,3245) = 10504065
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 3237 and 3245. First we will calculate the prime factors of 3237 and 3245.
Prime Factorization of 3237
3 | 3237 |
13 | 1079 |
83 | 83 |
1 |
Prime factors of 3237 are 3, 13,83. Prime factorization of 3237 in exponential form is:
3237 = 31×131×831
Prime Factorization of 3245
5 | 3245 |
11 | 649 |
59 | 59 |
1 |
Prime factors of 3245 are 5, 11,59. Prime factorization of 3245 in exponential form is:
3245 = 51×111×591
Now multiplying the highest exponent prime factors to calculate the LCM of 3237 and 3245.
LCM(3237,3245) = 31×51×111×131×591×831
LCM(3237,3245) = 10504065
Factors of 3237
List of positive integer factors of 3237 that divides 3237 without a remainder.
1, 3, 13, 39, 83, 249, 1079, 3237
Factors of 3245
List of positive integer factors of 3245 that divides 3245 without a remainder.
1, 5, 11, 55, 59, 295, 649, 3245
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3237 and 3245, than apply into the LCM equation.
GCF(3237,3245) = 1
LCM(3237,3245) = ( 3237 × 3245) / 1
LCM(3237,3245) = 10504065 / 1
LCM(3237,3245) = 10504065
(i) The LCM of 3245 and 3237 is associative
LCM of 3237 and 3245 = LCM of 3245 and 3237
1. What is the LCM of 3237 and 3245?
Answer: LCM of 3237 and 3245 is 10504065.
2. What are the Factors of 3237?
Answer: Factors of 3237 are 1, 3, 13, 39, 83, 249, 1079, 3237. There are 8 integers that are factors of 3237. The greatest factor of 3237 is 3237.
3. What are the Factors of 3245?
Answer: Factors of 3245 are 1, 5, 11, 55, 59, 295, 649, 3245. There are 8 integers that are factors of 3245. The greatest factor of 3245 is 3245.
4. How to Find the LCM of 3237 and 3245?
Answer:
Least Common Multiple of 3237 and 3245 = 10504065
Step 1: Find the prime factorization of 3237
3237 = 3 x 13 x 83
Step 2: Find the prime factorization of 3245
3245 = 5 x 11 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 = 10504065 = 3 x 5 x 11 x 13 x 59 x 83
Step 4: Therefore, the least common multiple of 3237 and 3245 is 10504065.