Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7370 and 7374 the smallest integer that is 27173190 that is divisible by both numbers.
Least Common Multiple (LCM) of 7370 and 7374 is 27173190.
LCM(7370,7374) = 27173190
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 7370 and 7374. First we will calculate the prime factors of 7370 and 7374.
Prime Factorization of 7370
2 | 7370 |
5 | 3685 |
11 | 737 |
67 | 67 |
1 |
Prime factors of 7370 are 2, 5, 11,67. Prime factorization of 7370 in exponential form is:
7370 = 21×51×111×671
Prime Factorization of 7374
2 | 7374 |
3 | 3687 |
1229 | 1229 |
1 |
Prime factors of 7374 are 2, 3,1229. Prime factorization of 7374 in exponential form is:
7374 = 21×31×12291
Now multiplying the highest exponent prime factors to calculate the LCM of 7370 and 7374.
LCM(7370,7374) = 21×31×51×111×671×12291
LCM(7370,7374) = 27173190
Factors of 7370
List of positive integer factors of 7370 that divides 7370 without a remainder.
1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370
Factors of 7374
List of positive integer factors of 7374 that divides 7374 without a remainder.
1, 2, 3, 6, 1229, 2458, 3687, 7374
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7370 and 7374, than apply into the LCM equation.
GCF(7370,7374) = 2
LCM(7370,7374) = ( 7370 × 7374) / 2
LCM(7370,7374) = 54346380 / 2
LCM(7370,7374) = 27173190
(i) The LCM of 7374 and 7370 is associative
LCM of 7370 and 7374 = LCM of 7374 and 7370
1. What is the LCM of 7370 and 7374?
Answer: LCM of 7370 and 7374 is 27173190.
2. What are the Factors of 7370?
Answer: Factors of 7370 are 1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370. There are 16 integers that are factors of 7370. The greatest factor of 7370 is 7370.
3. What are the Factors of 7374?
Answer: Factors of 7374 are 1, 2, 3, 6, 1229, 2458, 3687, 7374. There are 8 integers that are factors of 7374. The greatest factor of 7374 is 7374.
4. How to Find the LCM of 7370 and 7374?
Answer:
Least Common Multiple of 7370 and 7374 = 27173190
Step 1: Find the prime factorization of 7370
7370 = 2 x 5 x 11 x 67
Step 2: Find the prime factorization of 7374
7374 = 2 x 3 x 1229
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 27173190 = 2 x 3 x 5 x 11 x 67 x 1229
Step 4: Therefore, the least common multiple of 7370 and 7374 is 27173190.