Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3932 and 3935 the smallest integer that is 15472420 that is divisible by both numbers.
Least Common Multiple (LCM) of 3932 and 3935 is 15472420.
LCM(3932,3935) = 15472420
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 3932 and 3935. First we will calculate the prime factors of 3932 and 3935.
Prime Factorization of 3932
2 | 3932 |
2 | 1966 |
983 | 983 |
1 |
Prime factors of 3932 are 2,983. Prime factorization of 3932 in exponential form is:
3932 = 22×9831
Prime Factorization of 3935
5 | 3935 |
787 | 787 |
1 |
Prime factors of 3935 are 5,787. Prime factorization of 3935 in exponential form is:
3935 = 51×7871
Now multiplying the highest exponent prime factors to calculate the LCM of 3932 and 3935.
LCM(3932,3935) = 22×51×7871×9831
LCM(3932,3935) = 15472420
Factors of 3932
List of positive integer factors of 3932 that divides 3932 without a remainder.
1, 2, 4, 983, 1966, 3932
Factors of 3935
List of positive integer factors of 3935 that divides 3935 without a remainder.
1, 5, 787, 3935
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3932 and 3935, than apply into the LCM equation.
GCF(3932,3935) = 1
LCM(3932,3935) = ( 3932 × 3935) / 1
LCM(3932,3935) = 15472420 / 1
LCM(3932,3935) = 15472420
(i) The LCM of 3935 and 3932 is associative
LCM of 3932 and 3935 = LCM of 3935 and 3932
1. What is the LCM of 3932 and 3935?
Answer: LCM of 3932 and 3935 is 15472420.
2. What are the Factors of 3932?
Answer: Factors of 3932 are 1, 2, 4, 983, 1966, 3932. There are 6 integers that are factors of 3932. The greatest factor of 3932 is 3932.
3. What are the Factors of 3935?
Answer: Factors of 3935 are 1, 5, 787, 3935. There are 4 integers that are factors of 3935. The greatest factor of 3935 is 3935.
4. How to Find the LCM of 3932 and 3935?
Answer:
Least Common Multiple of 3932 and 3935 = 15472420
Step 1: Find the prime factorization of 3932
3932 = 2 x 2 x 983
Step 2: Find the prime factorization of 3935
3935 = 5 x 787
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15472420 = 2 x 2 x 5 x 787 x 983
Step 4: Therefore, the least common multiple of 3932 and 3935 is 15472420.