Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10155 and 10162 the smallest integer that is 103195110 that is divisible by both numbers.
Least Common Multiple (LCM) of 10155 and 10162 is 103195110.
LCM(10155,10162) = 103195110
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 10155 and 10162. First we will calculate the prime factors of 10155 and 10162.
Prime Factorization of 10155
3 | 10155 |
5 | 3385 |
677 | 677 |
1 |
Prime factors of 10155 are 3, 5,677. Prime factorization of 10155 in exponential form is:
10155 = 31×51×6771
Prime Factorization of 10162
2 | 10162 |
5081 | 5081 |
1 |
Prime factors of 10162 are 2,5081. Prime factorization of 10162 in exponential form is:
10162 = 21×50811
Now multiplying the highest exponent prime factors to calculate the LCM of 10155 and 10162.
LCM(10155,10162) = 21×31×51×6771×50811
LCM(10155,10162) = 103195110
Factors of 10155
List of positive integer factors of 10155 that divides 10155 without a remainder.
1, 3, 5, 15, 677, 2031, 3385, 10155
Factors of 10162
List of positive integer factors of 10162 that divides 10162 without a remainder.
1, 2, 5081, 10162
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10155 and 10162, than apply into the LCM equation.
GCF(10155,10162) = 1
LCM(10155,10162) = ( 10155 × 10162) / 1
LCM(10155,10162) = 103195110 / 1
LCM(10155,10162) = 103195110
(i) The LCM of 10162 and 10155 is associative
LCM of 10155 and 10162 = LCM of 10162 and 10155
1. What is the LCM of 10155 and 10162?
Answer: LCM of 10155 and 10162 is 103195110.
2. What are the Factors of 10155?
Answer: Factors of 10155 are 1, 3, 5, 15, 677, 2031, 3385, 10155. There are 8 integers that are factors of 10155. The greatest factor of 10155 is 10155.
3. What are the Factors of 10162?
Answer: Factors of 10162 are 1, 2, 5081, 10162. There are 4 integers that are factors of 10162. The greatest factor of 10162 is 10162.
4. How to Find the LCM of 10155 and 10162?
Answer:
Least Common Multiple of 10155 and 10162 = 103195110
Step 1: Find the prime factorization of 10155
10155 = 3 x 5 x 677
Step 2: Find the prime factorization of 10162
10162 = 2 x 5081
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 103195110 = 2 x 3 x 5 x 677 x 5081
Step 4: Therefore, the least common multiple of 10155 and 10162 is 103195110.