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 939 the smallest integer that is 877965 that is divisible by both numbers.
Least Common Multiple (LCM) of 935 and 939 is 877965.
LCM(935,939) = 877965
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 939. First we will calculate the prime factors of 935 and 939.
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 939
3 | 939 |
313 | 313 |
1 |
Prime factors of 939 are 3,313. Prime factorization of 939 in exponential form is:
939 = 31×3131
Now multiplying the highest exponent prime factors to calculate the LCM of 935 and 939.
LCM(935,939) = 31×51×111×171×3131
LCM(935,939) = 877965
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 939
List of positive integer factors of 939 that divides 939 without a remainder.
1, 3, 313, 939
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 935 and 939, than apply into the LCM equation.
GCF(935,939) = 1
LCM(935,939) = ( 935 × 939) / 1
LCM(935,939) = 877965 / 1
LCM(935,939) = 877965
(i) The LCM of 939 and 935 is associative
LCM of 935 and 939 = LCM of 939 and 935
1. What is the LCM of 935 and 939?
Answer: LCM of 935 and 939 is 877965.
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 939?
Answer: Factors of 939 are 1, 3, 313, 939. There are 4 integers that are factors of 939. The greatest factor of 939 is 939.
4. How to Find the LCM of 935 and 939?
Answer:
Least Common Multiple of 935 and 939 = 877965
Step 1: Find the prime factorization of 935
935 = 5 x 11 x 17
Step 2: Find the prime factorization of 939
939 = 3 x 313
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 877965 = 3 x 5 x 11 x 17 x 313
Step 4: Therefore, the least common multiple of 935 and 939 is 877965.