Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10164 and 10170 the smallest integer that is 17227980 that is divisible by both numbers.
Least Common Multiple (LCM) of 10164 and 10170 is 17227980.
LCM(10164,10170) = 17227980
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 10164 and 10170. First we will calculate the prime factors of 10164 and 10170.
Prime Factorization of 10164
2 | 10164 |
2 | 5082 |
3 | 2541 |
7 | 847 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 10164 are 2, 3, 7,11. Prime factorization of 10164 in exponential form is:
10164 = 22×31×71×112
Prime Factorization of 10170
2 | 10170 |
3 | 5085 |
3 | 1695 |
5 | 565 |
113 | 113 |
1 |
Prime factors of 10170 are 2, 3, 5,113. Prime factorization of 10170 in exponential form is:
10170 = 21×32×51×1131
Now multiplying the highest exponent prime factors to calculate the LCM of 10164 and 10170.
LCM(10164,10170) = 22×32×51×71×112×1131
LCM(10164,10170) = 17227980
Factors of 10164
List of positive integer factors of 10164 that divides 10164 without a remainder.
1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164
Factors of 10170
List of positive integer factors of 10170 that divides 10170 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10164 and 10170, than apply into the LCM equation.
GCF(10164,10170) = 6
LCM(10164,10170) = ( 10164 × 10170) / 6
LCM(10164,10170) = 103367880 / 6
LCM(10164,10170) = 17227980
(i) The LCM of 10170 and 10164 is associative
LCM of 10164 and 10170 = LCM of 10170 and 10164
1. What is the LCM of 10164 and 10170?
Answer: LCM of 10164 and 10170 is 17227980.
2. What are the Factors of 10164?
Answer: Factors of 10164 are 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164. There are 36 integers that are factors of 10164. The greatest factor of 10164 is 10164.
3. What are the Factors of 10170?
Answer: Factors of 10170 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170. There are 24 integers that are factors of 10170. The greatest factor of 10170 is 10170.
4. How to Find the LCM of 10164 and 10170?
Answer:
Least Common Multiple of 10164 and 10170 = 17227980
Step 1: Find the prime factorization of 10164
10164 = 2 x 2 x 3 x 7 x 11 x 11
Step 2: Find the prime factorization of 10170
10170 = 2 x 3 x 3 x 5 x 113
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17227980 = 2 x 2 x 3 x 3 x 5 x 7 x 11 x 11 x 113
Step 4: Therefore, the least common multiple of 10164 and 10170 is 17227980.