Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 935 and 942 the smallest integer that is 880770 that is divisible by both numbers.
Least Common Multiple (LCM) of 935 and 942 is 880770.
LCM(935,942) = 880770
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 935 and 942. First we will calculate the prime factors of 935 and 942.
Prime Factorization of 935
5 | 935 |
11 | 187 |
17 | 17 |
1 |
Prime factors of 935 are 5, 11,17. Prime factorization of 935 in exponential form is:
935 = 51×111×171
Prime Factorization of 942
2 | 942 |
3 | 471 |
157 | 157 |
1 |
Prime factors of 942 are 2, 3,157. Prime factorization of 942 in exponential form is:
942 = 21×31×1571
Now multiplying the highest exponent prime factors to calculate the LCM of 935 and 942.
LCM(935,942) = 21×31×51×111×171×1571
LCM(935,942) = 880770
Factors of 935
List of positive integer factors of 935 that divides 935 without a remainder.
1, 5, 11, 17, 55, 85, 187, 935
Factors of 942
List of positive integer factors of 942 that divides 942 without a remainder.
1, 2, 3, 6, 157, 314, 471, 942
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 935 and 942, than apply into the LCM equation.
GCF(935,942) = 1
LCM(935,942) = ( 935 × 942) / 1
LCM(935,942) = 880770 / 1
LCM(935,942) = 880770
(i) The LCM of 942 and 935 is associative
LCM of 935 and 942 = LCM of 942 and 935
1. What is the LCM of 935 and 942?
Answer: LCM of 935 and 942 is 880770.
2. What are the Factors of 935?
Answer: Factors of 935 are 1, 5, 11, 17, 55, 85, 187, 935. There are 8 integers that are factors of 935. The greatest factor of 935 is 935.
3. What are the Factors of 942?
Answer: Factors of 942 are 1, 2, 3, 6, 157, 314, 471, 942. There are 8 integers that are factors of 942. The greatest factor of 942 is 942.
4. How to Find the LCM of 935 and 942?
Answer:
Least Common Multiple of 935 and 942 = 880770
Step 1: Find the prime factorization of 935
935 = 5 x 11 x 17
Step 2: Find the prime factorization of 942
942 = 2 x 3 x 157
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 880770 = 2 x 3 x 5 x 11 x 17 x 157
Step 4: Therefore, the least common multiple of 935 and 942 is 880770.