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 932 the smallest integer that is 433380 that is divisible by both numbers.
Least Common Multiple (LCM) of 930 and 932 is 433380.
LCM(930,932) = 433380
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 932. First we will calculate the prime factors of 930 and 932.
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 932
2 | 932 |
2 | 466 |
233 | 233 |
1 |
Prime factors of 932 are 2,233. Prime factorization of 932 in exponential form is:
932 = 22×2331
Now multiplying the highest exponent prime factors to calculate the LCM of 930 and 932.
LCM(930,932) = 22×31×51×311×2331
LCM(930,932) = 433380
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 932
List of positive integer factors of 932 that divides 932 without a remainder.
1, 2, 4, 233, 466, 932
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 930 and 932, than apply into the LCM equation.
GCF(930,932) = 2
LCM(930,932) = ( 930 × 932) / 2
LCM(930,932) = 866760 / 2
LCM(930,932) = 433380
(i) The LCM of 932 and 930 is associative
LCM of 930 and 932 = LCM of 932 and 930
1. What is the LCM of 930 and 932?
Answer: LCM of 930 and 932 is 433380.
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 932?
Answer: Factors of 932 are 1, 2, 4, 233, 466, 932. There are 6 integers that are factors of 932. The greatest factor of 932 is 932.
4. How to Find the LCM of 930 and 932?
Answer:
Least Common Multiple of 930 and 932 = 433380
Step 1: Find the prime factorization of 930
930 = 2 x 3 x 5 x 31
Step 2: Find the prime factorization of 932
932 = 2 x 2 x 233
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 433380 = 2 x 2 x 3 x 5 x 31 x 233
Step 4: Therefore, the least common multiple of 930 and 932 is 433380.