Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7394 and 7399 the smallest integer that is 54708206 that is divisible by both numbers.
Least Common Multiple (LCM) of 7394 and 7399 is 54708206.
LCM(7394,7399) = 54708206
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 7394 and 7399. First we will calculate the prime factors of 7394 and 7399.
Prime Factorization of 7394
2 | 7394 |
3697 | 3697 |
1 |
Prime factors of 7394 are 2,3697. Prime factorization of 7394 in exponential form is:
7394 = 21×36971
Prime Factorization of 7399
7 | 7399 |
7 | 1057 |
151 | 151 |
1 |
Prime factors of 7399 are 7,151. Prime factorization of 7399 in exponential form is:
7399 = 72×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 7394 and 7399.
LCM(7394,7399) = 21×72×1511×36971
LCM(7394,7399) = 54708206
Factors of 7394
List of positive integer factors of 7394 that divides 7394 without a remainder.
1, 2, 3697, 7394
Factors of 7399
List of positive integer factors of 7399 that divides 7399 without a remainder.
1, 7, 49, 151, 1057, 7399
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7394 and 7399, than apply into the LCM equation.
GCF(7394,7399) = 1
LCM(7394,7399) = ( 7394 × 7399) / 1
LCM(7394,7399) = 54708206 / 1
LCM(7394,7399) = 54708206
(i) The LCM of 7399 and 7394 is associative
LCM of 7394 and 7399 = LCM of 7399 and 7394
1. What is the LCM of 7394 and 7399?
Answer: LCM of 7394 and 7399 is 54708206.
2. What are the Factors of 7394?
Answer: Factors of 7394 are 1, 2, 3697, 7394. There are 4 integers that are factors of 7394. The greatest factor of 7394 is 7394.
3. What are the Factors of 7399?
Answer: Factors of 7399 are 1, 7, 49, 151, 1057, 7399. There are 6 integers that are factors of 7399. The greatest factor of 7399 is 7399.
4. How to Find the LCM of 7394 and 7399?
Answer:
Least Common Multiple of 7394 and 7399 = 54708206
Step 1: Find the prime factorization of 7394
7394 = 2 x 3697
Step 2: Find the prime factorization of 7399
7399 = 7 x 7 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 54708206 = 2 x 7 x 7 x 151 x 3697
Step 4: Therefore, the least common multiple of 7394 and 7399 is 54708206.