Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7933 and 7939 the smallest integer that is 62980087 that is divisible by both numbers.
Least Common Multiple (LCM) of 7933 and 7939 is 62980087.
LCM(7933,7939) = 62980087
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 7933 and 7939. First we will calculate the prime factors of 7933 and 7939.
Prime Factorization of 7933
7933 | 7933 |
1 |
Prime factors of 7933 are 7933. Prime factorization of 7933 in exponential form is:
7933 = 79331
Prime Factorization of 7939
17 | 7939 |
467 | 467 |
1 |
Prime factors of 7939 are 17,467. Prime factorization of 7939 in exponential form is:
7939 = 171×4671
Now multiplying the highest exponent prime factors to calculate the LCM of 7933 and 7939.
LCM(7933,7939) = 171×4671×79331
LCM(7933,7939) = 62980087
Factors of 7933
List of positive integer factors of 7933 that divides 7933 without a remainder.
1, 7933
Factors of 7939
List of positive integer factors of 7939 that divides 7939 without a remainder.
1, 17, 467, 7939
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7933 and 7939, than apply into the LCM equation.
GCF(7933,7939) = 1
LCM(7933,7939) = ( 7933 × 7939) / 1
LCM(7933,7939) = 62980087 / 1
LCM(7933,7939) = 62980087
(i) The LCM of 7939 and 7933 is associative
LCM of 7933 and 7939 = LCM of 7939 and 7933
1. What is the LCM of 7933 and 7939?
Answer: LCM of 7933 and 7939 is 62980087.
2. 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.
3. What are the Factors of 7939?
Answer: Factors of 7939 are 1, 17, 467, 7939. There are 4 integers that are factors of 7939. The greatest factor of 7939 is 7939.
4. How to Find the LCM of 7933 and 7939?
Answer:
Least Common Multiple of 7933 and 7939 = 62980087
Step 1: Find the prime factorization of 7933
7933 = 7933
Step 2: Find the prime factorization of 7939
7939 = 17 x 467
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 62980087 = 17 x 467 x 7933
Step 4: Therefore, the least common multiple of 7933 and 7939 is 62980087.