Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 730 and 733 the smallest integer that is 535090 that is divisible by both numbers.
Least Common Multiple (LCM) of 730 and 733 is 535090.
LCM(730,733) = 535090
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 730 and 733. First we will calculate the prime factors of 730 and 733.
Prime Factorization of 730
2 | 730 |
5 | 365 |
73 | 73 |
1 |
Prime factors of 730 are 2, 5,73. Prime factorization of 730 in exponential form is:
730 = 21×51×731
Prime Factorization of 733
733 | 733 |
1 |
Prime factors of 733 are 733. Prime factorization of 733 in exponential form is:
733 = 7331
Now multiplying the highest exponent prime factors to calculate the LCM of 730 and 733.
LCM(730,733) = 21×51×731×7331
LCM(730,733) = 535090
Factors of 730
List of positive integer factors of 730 that divides 730 without a remainder.
1, 2, 5, 10, 73, 146, 365, 730
Factors of 733
List of positive integer factors of 733 that divides 733 without a remainder.
1, 733
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 730 and 733, than apply into the LCM equation.
GCF(730,733) = 1
LCM(730,733) = ( 730 × 733) / 1
LCM(730,733) = 535090 / 1
LCM(730,733) = 535090
(i) The LCM of 733 and 730 is associative
LCM of 730 and 733 = LCM of 733 and 730
1. What is the LCM of 730 and 733?
Answer: LCM of 730 and 733 is 535090.
2. What are the Factors of 730?
Answer: Factors of 730 are 1, 2, 5, 10, 73, 146, 365, 730. There are 8 integers that are factors of 730. The greatest factor of 730 is 730.
3. What are the Factors of 733?
Answer: Factors of 733 are 1, 733. There are 2 integers that are factors of 733. The greatest factor of 733 is 733.
4. How to Find the LCM of 730 and 733?
Answer:
Least Common Multiple of 730 and 733 = 535090
Step 1: Find the prime factorization of 730
730 = 2 x 5 x 73
Step 2: Find the prime factorization of 733
733 = 733
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 535090 = 2 x 5 x 73 x 733
Step 4: Therefore, the least common multiple of 730 and 733 is 535090.