Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9245 and 9252 the smallest integer that is 85534740 that is divisible by both numbers.
Least Common Multiple (LCM) of 9245 and 9252 is 85534740.
LCM(9245,9252) = 85534740
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 9245 and 9252. First we will calculate the prime factors of 9245 and 9252.
Prime Factorization of 9245
5 | 9245 |
43 | 1849 |
43 | 43 |
1 |
Prime factors of 9245 are 5,43. Prime factorization of 9245 in exponential form is:
9245 = 51×432
Prime Factorization of 9252
2 | 9252 |
2 | 4626 |
3 | 2313 |
3 | 771 |
257 | 257 |
1 |
Prime factors of 9252 are 2, 3,257. Prime factorization of 9252 in exponential form is:
9252 = 22×32×2571
Now multiplying the highest exponent prime factors to calculate the LCM of 9245 and 9252.
LCM(9245,9252) = 22×32×51×432×2571
LCM(9245,9252) = 85534740
Factors of 9245
List of positive integer factors of 9245 that divides 9245 without a remainder.
1, 5, 43, 215, 1849, 9245
Factors of 9252
List of positive integer factors of 9252 that divides 9252 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9245 and 9252, than apply into the LCM equation.
GCF(9245,9252) = 1
LCM(9245,9252) = ( 9245 × 9252) / 1
LCM(9245,9252) = 85534740 / 1
LCM(9245,9252) = 85534740
(i) The LCM of 9252 and 9245 is associative
LCM of 9245 and 9252 = LCM of 9252 and 9245
1. What is the LCM of 9245 and 9252?
Answer: LCM of 9245 and 9252 is 85534740.
2. What are the Factors of 9245?
Answer: Factors of 9245 are 1, 5, 43, 215, 1849, 9245. There are 6 integers that are factors of 9245. The greatest factor of 9245 is 9245.
3. What are the Factors of 9252?
Answer: Factors of 9252 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252. There are 18 integers that are factors of 9252. The greatest factor of 9252 is 9252.
4. How to Find the LCM of 9245 and 9252?
Answer:
Least Common Multiple of 9245 and 9252 = 85534740
Step 1: Find the prime factorization of 9245
9245 = 5 x 43 x 43
Step 2: Find the prime factorization of 9252
9252 = 2 x 2 x 3 x 3 x 257
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 85534740 = 2 x 2 x 3 x 3 x 5 x 43 x 43 x 257
Step 4: Therefore, the least common multiple of 9245 and 9252 is 85534740.