Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9020 and 9024 the smallest integer that is 20349120 that is divisible by both numbers.
Least Common Multiple (LCM) of 9020 and 9024 is 20349120.
LCM(9020,9024) = 20349120
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 9020 and 9024. First we will calculate the prime factors of 9020 and 9024.
Prime Factorization of 9020
2 | 9020 |
2 | 4510 |
5 | 2255 |
11 | 451 |
41 | 41 |
1 |
Prime factors of 9020 are 2, 5, 11,41. Prime factorization of 9020 in exponential form is:
9020 = 22×51×111×411
Prime Factorization of 9024
2 | 9024 |
2 | 4512 |
2 | 2256 |
2 | 1128 |
2 | 564 |
2 | 282 |
3 | 141 |
47 | 47 |
1 |
Prime factors of 9024 are 2, 3,47. Prime factorization of 9024 in exponential form is:
9024 = 26×31×471
Now multiplying the highest exponent prime factors to calculate the LCM of 9020 and 9024.
LCM(9020,9024) = 26×31×51×111×411×471
LCM(9020,9024) = 20349120
Factors of 9020
List of positive integer factors of 9020 that divides 9020 without a remainder.
1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020
Factors of 9024
List of positive integer factors of 9024 that divides 9024 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9020 and 9024, than apply into the LCM equation.
GCF(9020,9024) = 4
LCM(9020,9024) = ( 9020 × 9024) / 4
LCM(9020,9024) = 81396480 / 4
LCM(9020,9024) = 20349120
(i) The LCM of 9024 and 9020 is associative
LCM of 9020 and 9024 = LCM of 9024 and 9020
1. What is the LCM of 9020 and 9024?
Answer: LCM of 9020 and 9024 is 20349120.
2. What are the Factors of 9020?
Answer: Factors of 9020 are 1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020. There are 24 integers that are factors of 9020. The greatest factor of 9020 is 9020.
3. What are the Factors of 9024?
Answer: Factors of 9024 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024. There are 28 integers that are factors of 9024. The greatest factor of 9024 is 9024.
4. How to Find the LCM of 9020 and 9024?
Answer:
Least Common Multiple of 9020 and 9024 = 20349120
Step 1: Find the prime factorization of 9020
9020 = 2 x 2 x 5 x 11 x 41
Step 2: Find the prime factorization of 9024
9024 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 20349120 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 11 x 41 x 47
Step 4: Therefore, the least common multiple of 9020 and 9024 is 20349120.