Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 47319 and 47325 the smallest integer that is 746457225 that is divisible by both numbers.
Least Common Multiple (LCM) of 47319 and 47325 is 746457225.
LCM(47319,47325) = 746457225
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 47319 and 47325. First we will calculate the prime factors of 47319 and 47325.
Prime Factorization of 47319
3 | 47319 |
15773 | 15773 |
1 |
Prime factors of 47319 are 3,15773. Prime factorization of 47319 in exponential form is:
47319 = 31×157731
Prime Factorization of 47325
3 | 47325 |
5 | 15775 |
5 | 3155 |
631 | 631 |
1 |
Prime factors of 47325 are 3, 5,631. Prime factorization of 47325 in exponential form is:
47325 = 31×52×6311
Now multiplying the highest exponent prime factors to calculate the LCM of 47319 and 47325.
LCM(47319,47325) = 31×52×6311×157731
LCM(47319,47325) = 746457225
Factors of 47319
List of positive integer factors of 47319 that divides 47319 without a remainder.
1, 3, 15773, 47319
Factors of 47325
List of positive integer factors of 47325 that divides 47325 without a remainder.
1, 3, 5, 15, 25, 75, 631, 1893, 3155, 9465, 15775, 47325
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 47319 and 47325, than apply into the LCM equation.
GCF(47319,47325) = 3
LCM(47319,47325) = ( 47319 × 47325) / 3
LCM(47319,47325) = 2239371675 / 3
LCM(47319,47325) = 746457225
(i) The LCM of 47325 and 47319 is associative
LCM of 47319 and 47325 = LCM of 47325 and 47319
1. What is the LCM of 47319 and 47325?
Answer: LCM of 47319 and 47325 is 746457225.
2. What are the Factors of 47319?
Answer: Factors of 47319 are 1, 3, 15773, 47319. There are 4 integers that are factors of 47319. The greatest factor of 47319 is 47319.
3. What are the Factors of 47325?
Answer: Factors of 47325 are 1, 3, 5, 15, 25, 75, 631, 1893, 3155, 9465, 15775, 47325. There are 12 integers that are factors of 47325. The greatest factor of 47325 is 47325.
4. How to Find the LCM of 47319 and 47325?
Answer:
Least Common Multiple of 47319 and 47325 = 746457225
Step 1: Find the prime factorization of 47319
47319 = 3 x 15773
Step 2: Find the prime factorization of 47325
47325 = 3 x 5 x 5 x 631
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 746457225 = 3 x 5 x 5 x 631 x 15773
Step 4: Therefore, the least common multiple of 47319 and 47325 is 746457225.