Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 364 and 372 the smallest integer that is 33852 that is divisible by both numbers.
Least Common Multiple (LCM) of 364 and 372 is 33852.
LCM(364,372) = 33852
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 364 and 372. First we will calculate the prime factors of 364 and 372.
Prime Factorization of 364
2 | 364 |
2 | 182 |
7 | 91 |
13 | 13 |
1 |
Prime factors of 364 are 2, 7,13. Prime factorization of 364 in exponential form is:
364 = 22×71×131
Prime Factorization of 372
2 | 372 |
2 | 186 |
3 | 93 |
31 | 31 |
1 |
Prime factors of 372 are 2, 3,31. Prime factorization of 372 in exponential form is:
372 = 22×31×311
Now multiplying the highest exponent prime factors to calculate the LCM of 364 and 372.
LCM(364,372) = 22×31×71×131×311
LCM(364,372) = 33852
Factors of 364
List of positive integer factors of 364 that divides 364 without a remainder.
1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
Factors of 372
List of positive integer factors of 372 that divides 372 without a remainder.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 364 and 372, than apply into the LCM equation.
GCF(364,372) = 4
LCM(364,372) = ( 364 × 372) / 4
LCM(364,372) = 135408 / 4
LCM(364,372) = 33852
(i) The LCM of 372 and 364 is associative
LCM of 364 and 372 = LCM of 372 and 364
1. What is the LCM of 364 and 372?
Answer: LCM of 364 and 372 is 33852.
2. What are the Factors of 364?
Answer: Factors of 364 are 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364. There are 12 integers that are factors of 364. The greatest factor of 364 is 364.
3. What are the Factors of 372?
Answer: Factors of 372 are 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372. There are 12 integers that are factors of 372. The greatest factor of 372 is 372.
4. How to Find the LCM of 364 and 372?
Answer:
Least Common Multiple of 364 and 372 = 33852
Step 1: Find the prime factorization of 364
364 = 2 x 2 x 7 x 13
Step 2: Find the prime factorization of 372
372 = 2 x 2 x 3 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 33852 = 2 x 2 x 3 x 7 x 13 x 31
Step 4: Therefore, the least common multiple of 364 and 372 is 33852.