Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 370 and 373 the smallest integer that is 138010 that is divisible by both numbers.
Least Common Multiple (LCM) of 370 and 373 is 138010.
LCM(370,373) = 138010
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 370 and 373. First we will calculate the prime factors of 370 and 373.
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
Prime Factorization of 373
373 | 373 |
1 |
Prime factors of 373 are 373. Prime factorization of 373 in exponential form is:
373 = 3731
Now multiplying the highest exponent prime factors to calculate the LCM of 370 and 373.
LCM(370,373) = 21×51×371×3731
LCM(370,373) = 138010
Factors of 370
List of positive integer factors of 370 that divides 370 without a remainder.
1, 2, 5, 10, 37, 74, 185, 370
Factors of 373
List of positive integer factors of 373 that divides 373 without a remainder.
1, 373
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 370 and 373, than apply into the LCM equation.
GCF(370,373) = 1
LCM(370,373) = ( 370 × 373) / 1
LCM(370,373) = 138010 / 1
LCM(370,373) = 138010
(i) The LCM of 373 and 370 is associative
LCM of 370 and 373 = LCM of 373 and 370
1. What is the LCM of 370 and 373?
Answer: LCM of 370 and 373 is 138010.
2. 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.
3. What are the Factors of 373?
Answer: Factors of 373 are 1, 373. There are 2 integers that are factors of 373. The greatest factor of 373 is 373.
4. How to Find the LCM of 370 and 373?
Answer:
Least Common Multiple of 370 and 373 = 138010
Step 1: Find the prime factorization of 370
370 = 2 x 5 x 37
Step 2: Find the prime factorization of 373
373 = 373
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 138010 = 2 x 5 x 37 x 373
Step 4: Therefore, the least common multiple of 370 and 373 is 138010.