Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 934 and 938 the smallest integer that is 438046 that is divisible by both numbers.
Least Common Multiple (LCM) of 934 and 938 is 438046.
LCM(934,938) = 438046
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 934 and 938. First we will calculate the prime factors of 934 and 938.
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
Prime Factorization of 938
2 | 938 |
7 | 469 |
67 | 67 |
1 |
Prime factors of 938 are 2, 7,67. Prime factorization of 938 in exponential form is:
938 = 21×71×671
Now multiplying the highest exponent prime factors to calculate the LCM of 934 and 938.
LCM(934,938) = 21×71×671×4671
LCM(934,938) = 438046
Factors of 934
List of positive integer factors of 934 that divides 934 without a remainder.
1, 2, 467, 934
Factors of 938
List of positive integer factors of 938 that divides 938 without a remainder.
1, 2, 7, 14, 67, 134, 469, 938
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 934 and 938, than apply into the LCM equation.
GCF(934,938) = 2
LCM(934,938) = ( 934 × 938) / 2
LCM(934,938) = 876092 / 2
LCM(934,938) = 438046
(i) The LCM of 938 and 934 is associative
LCM of 934 and 938 = LCM of 938 and 934
1. What is the LCM of 934 and 938?
Answer: LCM of 934 and 938 is 438046.
2. 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.
3. What are the Factors of 938?
Answer: Factors of 938 are 1, 2, 7, 14, 67, 134, 469, 938. There are 8 integers that are factors of 938. The greatest factor of 938 is 938.
4. How to Find the LCM of 934 and 938?
Answer:
Least Common Multiple of 934 and 938 = 438046
Step 1: Find the prime factorization of 934
934 = 2 x 467
Step 2: Find the prime factorization of 938
938 = 2 x 7 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 438046 = 2 x 7 x 67 x 467
Step 4: Therefore, the least common multiple of 934 and 938 is 438046.