Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 928 and 934 the smallest integer that is 433376 that is divisible by both numbers.
Least Common Multiple (LCM) of 928 and 934 is 433376.
LCM(928,934) = 433376
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 928 and 934. First we will calculate the prime factors of 928 and 934.
Prime Factorization of 928
2 | 928 |
2 | 464 |
2 | 232 |
2 | 116 |
2 | 58 |
29 | 29 |
1 |
Prime factors of 928 are 2,29. Prime factorization of 928 in exponential form is:
928 = 25×291
Prime Factorization of 934
2 | 934 |
467 | 467 |
1 |
Prime factors of 934 are 2,467. Prime factorization of 934 in exponential form is:
934 = 21×4671
Now multiplying the highest exponent prime factors to calculate the LCM of 928 and 934.
LCM(928,934) = 25×291×4671
LCM(928,934) = 433376
Factors of 928
List of positive integer factors of 928 that divides 928 without a remainder.
1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
Factors of 934
List of positive integer factors of 934 that divides 934 without a remainder.
1, 2, 467, 934
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 928 and 934, than apply into the LCM equation.
GCF(928,934) = 2
LCM(928,934) = ( 928 × 934) / 2
LCM(928,934) = 866752 / 2
LCM(928,934) = 433376
(i) The LCM of 934 and 928 is associative
LCM of 928 and 934 = LCM of 934 and 928
1. What is the LCM of 928 and 934?
Answer: LCM of 928 and 934 is 433376.
2. What are the Factors of 928?
Answer: Factors of 928 are 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928. There are 12 integers that are factors of 928. The greatest factor of 928 is 928.
3. What are the Factors of 934?
Answer: Factors of 934 are 1, 2, 467, 934. There are 4 integers that are factors of 934. The greatest factor of 934 is 934.
4. How to Find the LCM of 928 and 934?
Answer:
Least Common Multiple of 928 and 934 = 433376
Step 1: Find the prime factorization of 928
928 = 2 x 2 x 2 x 2 x 2 x 29
Step 2: Find the prime factorization of 934
934 = 2 x 467
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 433376 = 2 x 2 x 2 x 2 x 2 x 29 x 467
Step 4: Therefore, the least common multiple of 928 and 934 is 433376.