Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10219 and 10225 the smallest integer that is 104489275 that is divisible by both numbers.
Least Common Multiple (LCM) of 10219 and 10225 is 104489275.
LCM(10219,10225) = 104489275
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 10219 and 10225. First we will calculate the prime factors of 10219 and 10225.
Prime Factorization of 10219
11 | 10219 |
929 | 929 |
1 |
Prime factors of 10219 are 11,929. Prime factorization of 10219 in exponential form is:
10219 = 111×9291
Prime Factorization of 10225
5 | 10225 |
5 | 2045 |
409 | 409 |
1 |
Prime factors of 10225 are 5,409. Prime factorization of 10225 in exponential form is:
10225 = 52×4091
Now multiplying the highest exponent prime factors to calculate the LCM of 10219 and 10225.
LCM(10219,10225) = 52×111×4091×9291
LCM(10219,10225) = 104489275
Factors of 10219
List of positive integer factors of 10219 that divides 10219 without a remainder.
1, 11, 929, 10219
Factors of 10225
List of positive integer factors of 10225 that divides 10225 without a remainder.
1, 5, 25, 409, 2045, 10225
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10219 and 10225, than apply into the LCM equation.
GCF(10219,10225) = 1
LCM(10219,10225) = ( 10219 × 10225) / 1
LCM(10219,10225) = 104489275 / 1
LCM(10219,10225) = 104489275
(i) The LCM of 10225 and 10219 is associative
LCM of 10219 and 10225 = LCM of 10225 and 10219
1. What is the LCM of 10219 and 10225?
Answer: LCM of 10219 and 10225 is 104489275.
2. What are the Factors of 10219?
Answer: Factors of 10219 are 1, 11, 929, 10219. There are 4 integers that are factors of 10219. The greatest factor of 10219 is 10219.
3. What are the Factors of 10225?
Answer: Factors of 10225 are 1, 5, 25, 409, 2045, 10225. There are 6 integers that are factors of 10225. The greatest factor of 10225 is 10225.
4. How to Find the LCM of 10219 and 10225?
Answer:
Least Common Multiple of 10219 and 10225 = 104489275
Step 1: Find the prime factorization of 10219
10219 = 11 x 929
Step 2: Find the prime factorization of 10225
10225 = 5 x 5 x 409
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 104489275 = 5 x 5 x 11 x 409 x 929
Step 4: Therefore, the least common multiple of 10219 and 10225 is 104489275.