Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3761 and 3765 the smallest integer that is 14160165 that is divisible by both numbers.
Least Common Multiple (LCM) of 3761 and 3765 is 14160165.
LCM(3761,3765) = 14160165
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 3761 and 3765. First we will calculate the prime factors of 3761 and 3765.
Prime Factorization of 3761
3761 | 3761 |
1 |
Prime factors of 3761 are 3761. Prime factorization of 3761 in exponential form is:
3761 = 37611
Prime Factorization of 3765
3 | 3765 |
5 | 1255 |
251 | 251 |
1 |
Prime factors of 3765 are 3, 5,251. Prime factorization of 3765 in exponential form is:
3765 = 31×51×2511
Now multiplying the highest exponent prime factors to calculate the LCM of 3761 and 3765.
LCM(3761,3765) = 31×51×2511×37611
LCM(3761,3765) = 14160165
Factors of 3761
List of positive integer factors of 3761 that divides 3761 without a remainder.
1, 3761
Factors of 3765
List of positive integer factors of 3765 that divides 3765 without a remainder.
1, 3, 5, 15, 251, 753, 1255, 3765
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3761 and 3765, than apply into the LCM equation.
GCF(3761,3765) = 1
LCM(3761,3765) = ( 3761 × 3765) / 1
LCM(3761,3765) = 14160165 / 1
LCM(3761,3765) = 14160165
(i) The LCM of 3765 and 3761 is associative
LCM of 3761 and 3765 = LCM of 3765 and 3761
1. What is the LCM of 3761 and 3765?
Answer: LCM of 3761 and 3765 is 14160165.
2. What are the Factors of 3761?
Answer: Factors of 3761 are 1, 3761. There are 2 integers that are factors of 3761. The greatest factor of 3761 is 3761.
3. What are the Factors of 3765?
Answer: Factors of 3765 are 1, 3, 5, 15, 251, 753, 1255, 3765. There are 8 integers that are factors of 3765. The greatest factor of 3765 is 3765.
4. How to Find the LCM of 3761 and 3765?
Answer:
Least Common Multiple of 3761 and 3765 = 14160165
Step 1: Find the prime factorization of 3761
3761 = 3761
Step 2: Find the prime factorization of 3765
3765 = 3 x 5 x 251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14160165 = 3 x 5 x 251 x 3761
Step 4: Therefore, the least common multiple of 3761 and 3765 is 14160165.