Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7929 and 7933 the smallest integer that is 62900757 that is divisible by both numbers.
Least Common Multiple (LCM) of 7929 and 7933 is 62900757.
LCM(7929,7933) = 62900757
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 7929 and 7933. First we will calculate the prime factors of 7929 and 7933.
Prime Factorization of 7929
3 | 7929 |
3 | 2643 |
881 | 881 |
1 |
Prime factors of 7929 are 3,881. Prime factorization of 7929 in exponential form is:
7929 = 32×8811
Prime Factorization of 7933
7933 | 7933 |
1 |
Prime factors of 7933 are 7933. Prime factorization of 7933 in exponential form is:
7933 = 79331
Now multiplying the highest exponent prime factors to calculate the LCM of 7929 and 7933.
LCM(7929,7933) = 32×8811×79331
LCM(7929,7933) = 62900757
Factors of 7929
List of positive integer factors of 7929 that divides 7929 without a remainder.
1, 3, 9, 881, 2643, 7929
Factors of 7933
List of positive integer factors of 7933 that divides 7933 without a remainder.
1, 7933
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7929 and 7933, than apply into the LCM equation.
GCF(7929,7933) = 1
LCM(7929,7933) = ( 7929 × 7933) / 1
LCM(7929,7933) = 62900757 / 1
LCM(7929,7933) = 62900757
(i) The LCM of 7933 and 7929 is associative
LCM of 7929 and 7933 = LCM of 7933 and 7929
1. What is the LCM of 7929 and 7933?
Answer: LCM of 7929 and 7933 is 62900757.
2. What are the Factors of 7929?
Answer: Factors of 7929 are 1, 3, 9, 881, 2643, 7929. There are 6 integers that are factors of 7929. The greatest factor of 7929 is 7929.
3. What are the Factors of 7933?
Answer: Factors of 7933 are 1, 7933. There are 2 integers that are factors of 7933. The greatest factor of 7933 is 7933.
4. How to Find the LCM of 7929 and 7933?
Answer:
Least Common Multiple of 7929 and 7933 = 62900757
Step 1: Find the prime factorization of 7929
7929 = 3 x 3 x 881
Step 2: Find the prime factorization of 7933
7933 = 7933
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 62900757 = 3 x 3 x 881 x 7933
Step 4: Therefore, the least common multiple of 7929 and 7933 is 62900757.