Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8300 and 8303 the smallest integer that is 68914900 that is divisible by both numbers.
Least Common Multiple (LCM) of 8300 and 8303 is 68914900.
LCM(8300,8303) = 68914900
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 8300 and 8303. First we will calculate the prime factors of 8300 and 8303.
Prime Factorization of 8300
2 | 8300 |
2 | 4150 |
5 | 2075 |
5 | 415 |
83 | 83 |
1 |
Prime factors of 8300 are 2, 5,83. Prime factorization of 8300 in exponential form is:
8300 = 22×52×831
Prime Factorization of 8303
19 | 8303 |
19 | 437 |
23 | 23 |
1 |
Prime factors of 8303 are 19,23. Prime factorization of 8303 in exponential form is:
8303 = 192×231
Now multiplying the highest exponent prime factors to calculate the LCM of 8300 and 8303.
LCM(8300,8303) = 22×52×192×231×831
LCM(8300,8303) = 68914900
Factors of 8300
List of positive integer factors of 8300 that divides 8300 without a remainder.
1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300
Factors of 8303
List of positive integer factors of 8303 that divides 8303 without a remainder.
1, 19, 23, 361, 437, 8303
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8300 and 8303, than apply into the LCM equation.
GCF(8300,8303) = 1
LCM(8300,8303) = ( 8300 × 8303) / 1
LCM(8300,8303) = 68914900 / 1
LCM(8300,8303) = 68914900
(i) The LCM of 8303 and 8300 is associative
LCM of 8300 and 8303 = LCM of 8303 and 8300
1. What is the LCM of 8300 and 8303?
Answer: LCM of 8300 and 8303 is 68914900.
2. What are the Factors of 8300?
Answer: Factors of 8300 are 1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300. There are 18 integers that are factors of 8300. The greatest factor of 8300 is 8300.
3. What are the Factors of 8303?
Answer: Factors of 8303 are 1, 19, 23, 361, 437, 8303. There are 6 integers that are factors of 8303. The greatest factor of 8303 is 8303.
4. How to Find the LCM of 8300 and 8303?
Answer:
Least Common Multiple of 8300 and 8303 = 68914900
Step 1: Find the prime factorization of 8300
8300 = 2 x 2 x 5 x 5 x 83
Step 2: Find the prime factorization of 8303
8303 = 19 x 19 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 68914900 = 2 x 2 x 5 x 5 x 19 x 19 x 23 x 83
Step 4: Therefore, the least common multiple of 8300 and 8303 is 68914900.