Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 365 and 370 the smallest integer that is 27010 that is divisible by both numbers.
Least Common Multiple (LCM) of 365 and 370 is 27010.
LCM(365,370) = 27010
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 365 and 370. First we will calculate the prime factors of 365 and 370.
Prime Factorization of 365
5 | 365 |
73 | 73 |
1 |
Prime factors of 365 are 5,73. Prime factorization of 365 in exponential form is:
365 = 51×731
Prime Factorization of 370
2 | 370 |
5 | 185 |
37 | 37 |
1 |
Prime factors of 370 are 2, 5,37. Prime factorization of 370 in exponential form is:
370 = 21×51×371
Now multiplying the highest exponent prime factors to calculate the LCM of 365 and 370.
LCM(365,370) = 21×51×371×731
LCM(365,370) = 27010
Factors of 365
List of positive integer factors of 365 that divides 365 without a remainder.
1, 5, 73, 365
Factors of 370
List of positive integer factors of 370 that divides 370 without a remainder.
1, 2, 5, 10, 37, 74, 185, 370
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 365 and 370, than apply into the LCM equation.
GCF(365,370) = 5
LCM(365,370) = ( 365 × 370) / 5
LCM(365,370) = 135050 / 5
LCM(365,370) = 27010
(i) The LCM of 370 and 365 is associative
LCM of 365 and 370 = LCM of 370 and 365
1. What is the LCM of 365 and 370?
Answer: LCM of 365 and 370 is 27010.
2. What are the Factors of 365?
Answer: Factors of 365 are 1, 5, 73, 365. There are 4 integers that are factors of 365. The greatest factor of 365 is 365.
3. What are the Factors of 370?
Answer: Factors of 370 are 1, 2, 5, 10, 37, 74, 185, 370. There are 8 integers that are factors of 370. The greatest factor of 370 is 370.
4. How to Find the LCM of 365 and 370?
Answer:
Least Common Multiple of 365 and 370 = 27010
Step 1: Find the prime factorization of 365
365 = 5 x 73
Step 2: Find the prime factorization of 370
370 = 2 x 5 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 27010 = 2 x 5 x 37 x 73
Step 4: Therefore, the least common multiple of 365 and 370 is 27010.