Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9204 and 9210 the smallest integer that is 14128140 that is divisible by both numbers.
Least Common Multiple (LCM) of 9204 and 9210 is 14128140.
LCM(9204,9210) = 14128140
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 9204 and 9210. First we will calculate the prime factors of 9204 and 9210.
Prime Factorization of 9204
2 | 9204 |
2 | 4602 |
3 | 2301 |
13 | 767 |
59 | 59 |
1 |
Prime factors of 9204 are 2, 3, 13,59. Prime factorization of 9204 in exponential form is:
9204 = 22×31×131×591
Prime Factorization of 9210
2 | 9210 |
3 | 4605 |
5 | 1535 |
307 | 307 |
1 |
Prime factors of 9210 are 2, 3, 5,307. Prime factorization of 9210 in exponential form is:
9210 = 21×31×51×3071
Now multiplying the highest exponent prime factors to calculate the LCM of 9204 and 9210.
LCM(9204,9210) = 22×31×51×131×591×3071
LCM(9204,9210) = 14128140
Factors of 9204
List of positive integer factors of 9204 that divides 9204 without a remainder.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204
Factors of 9210
List of positive integer factors of 9210 that divides 9210 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9204 and 9210, than apply into the LCM equation.
GCF(9204,9210) = 6
LCM(9204,9210) = ( 9204 × 9210) / 6
LCM(9204,9210) = 84768840 / 6
LCM(9204,9210) = 14128140
(i) The LCM of 9210 and 9204 is associative
LCM of 9204 and 9210 = LCM of 9210 and 9204
1. What is the LCM of 9204 and 9210?
Answer: LCM of 9204 and 9210 is 14128140.
2. What are the Factors of 9204?
Answer: Factors of 9204 are 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204. There are 24 integers that are factors of 9204. The greatest factor of 9204 is 9204.
3. What are the Factors of 9210?
Answer: Factors of 9210 are 1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210. There are 16 integers that are factors of 9210. The greatest factor of 9210 is 9210.
4. How to Find the LCM of 9204 and 9210?
Answer:
Least Common Multiple of 9204 and 9210 = 14128140
Step 1: Find the prime factorization of 9204
9204 = 2 x 2 x 3 x 13 x 59
Step 2: Find the prime factorization of 9210
9210 = 2 x 3 x 5 x 307
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14128140 = 2 x 2 x 3 x 5 x 13 x 59 x 307
Step 4: Therefore, the least common multiple of 9204 and 9210 is 14128140.