Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 930 and 933 the smallest integer that is 289230 that is divisible by both numbers.
Least Common Multiple (LCM) of 930 and 933 is 289230.
LCM(930,933) = 289230
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 930 and 933. First we will calculate the prime factors of 930 and 933.
Prime Factorization of 930
2 | 930 |
3 | 465 |
5 | 155 |
31 | 31 |
1 |
Prime factors of 930 are 2, 3, 5,31. Prime factorization of 930 in exponential form is:
930 = 21×31×51×311
Prime Factorization of 933
3 | 933 |
311 | 311 |
1 |
Prime factors of 933 are 3,311. Prime factorization of 933 in exponential form is:
933 = 31×3111
Now multiplying the highest exponent prime factors to calculate the LCM of 930 and 933.
LCM(930,933) = 21×31×51×311×3111
LCM(930,933) = 289230
Factors of 930
List of positive integer factors of 930 that divides 930 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
Factors of 933
List of positive integer factors of 933 that divides 933 without a remainder.
1, 3, 311, 933
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 930 and 933, than apply into the LCM equation.
GCF(930,933) = 3
LCM(930,933) = ( 930 × 933) / 3
LCM(930,933) = 867690 / 3
LCM(930,933) = 289230
(i) The LCM of 933 and 930 is associative
LCM of 930 and 933 = LCM of 933 and 930
1. What is the LCM of 930 and 933?
Answer: LCM of 930 and 933 is 289230.
2. What are the Factors of 930?
Answer: Factors of 930 are 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930. There are 16 integers that are factors of 930. The greatest factor of 930 is 930.
3. What are the Factors of 933?
Answer: Factors of 933 are 1, 3, 311, 933. There are 4 integers that are factors of 933. The greatest factor of 933 is 933.
4. How to Find the LCM of 930 and 933?
Answer:
Least Common Multiple of 930 and 933 = 289230
Step 1: Find the prime factorization of 930
930 = 2 x 3 x 5 x 31
Step 2: Find the prime factorization of 933
933 = 3 x 311
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 289230 = 2 x 3 x 5 x 31 x 311
Step 4: Therefore, the least common multiple of 930 and 933 is 289230.