Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7204 and 7211 the smallest integer that is 51948044 that is divisible by both numbers.
Least Common Multiple (LCM) of 7204 and 7211 is 51948044.
LCM(7204,7211) = 51948044
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 7204 and 7211. First we will calculate the prime factors of 7204 and 7211.
Prime Factorization of 7204
2 | 7204 |
2 | 3602 |
1801 | 1801 |
1 |
Prime factors of 7204 are 2,1801. Prime factorization of 7204 in exponential form is:
7204 = 22×18011
Prime Factorization of 7211
7211 | 7211 |
1 |
Prime factors of 7211 are 7211. Prime factorization of 7211 in exponential form is:
7211 = 72111
Now multiplying the highest exponent prime factors to calculate the LCM of 7204 and 7211.
LCM(7204,7211) = 22×18011×72111
LCM(7204,7211) = 51948044
Factors of 7204
List of positive integer factors of 7204 that divides 7204 without a remainder.
1, 2, 4, 1801, 3602, 7204
Factors of 7211
List of positive integer factors of 7211 that divides 7211 without a remainder.
1, 7211
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7204 and 7211, than apply into the LCM equation.
GCF(7204,7211) = 1
LCM(7204,7211) = ( 7204 × 7211) / 1
LCM(7204,7211) = 51948044 / 1
LCM(7204,7211) = 51948044
(i) The LCM of 7211 and 7204 is associative
LCM of 7204 and 7211 = LCM of 7211 and 7204
1. What is the LCM of 7204 and 7211?
Answer: LCM of 7204 and 7211 is 51948044.
2. What are the Factors of 7204?
Answer: Factors of 7204 are 1, 2, 4, 1801, 3602, 7204. There are 6 integers that are factors of 7204. The greatest factor of 7204 is 7204.
3. What are the Factors of 7211?
Answer: Factors of 7211 are 1, 7211. There are 2 integers that are factors of 7211. The greatest factor of 7211 is 7211.
4. How to Find the LCM of 7204 and 7211?
Answer:
Least Common Multiple of 7204 and 7211 = 51948044
Step 1: Find the prime factorization of 7204
7204 = 2 x 2 x 1801
Step 2: Find the prime factorization of 7211
7211 = 7211
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 51948044 = 2 x 2 x 1801 x 7211
Step 4: Therefore, the least common multiple of 7204 and 7211 is 51948044.