Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8197 and 8201 the smallest integer that is 67223597 that is divisible by both numbers.
Least Common Multiple (LCM) of 8197 and 8201 is 67223597.
LCM(8197,8201) = 67223597
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 8197 and 8201. First we will calculate the prime factors of 8197 and 8201.
Prime Factorization of 8197
7 | 8197 |
1171 | 1171 |
1 |
Prime factors of 8197 are 7,1171. Prime factorization of 8197 in exponential form is:
8197 = 71×11711
Prime Factorization of 8201
59 | 8201 |
139 | 139 |
1 |
Prime factors of 8201 are 59,139. Prime factorization of 8201 in exponential form is:
8201 = 591×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 8197 and 8201.
LCM(8197,8201) = 71×591×1391×11711
LCM(8197,8201) = 67223597
Factors of 8197
List of positive integer factors of 8197 that divides 8197 without a remainder.
1, 7, 1171, 8197
Factors of 8201
List of positive integer factors of 8201 that divides 8201 without a remainder.
1, 59, 139, 8201
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8197 and 8201, than apply into the LCM equation.
GCF(8197,8201) = 1
LCM(8197,8201) = ( 8197 × 8201) / 1
LCM(8197,8201) = 67223597 / 1
LCM(8197,8201) = 67223597
(i) The LCM of 8201 and 8197 is associative
LCM of 8197 and 8201 = LCM of 8201 and 8197
1. What is the LCM of 8197 and 8201?
Answer: LCM of 8197 and 8201 is 67223597.
2. What are the Factors of 8197?
Answer: Factors of 8197 are 1, 7, 1171, 8197. There are 4 integers that are factors of 8197. The greatest factor of 8197 is 8197.
3. What are the Factors of 8201?
Answer: Factors of 8201 are 1, 59, 139, 8201. There are 4 integers that are factors of 8201. The greatest factor of 8201 is 8201.
4. How to Find the LCM of 8197 and 8201?
Answer:
Least Common Multiple of 8197 and 8201 = 67223597
Step 1: Find the prime factorization of 8197
8197 = 7 x 1171
Step 2: Find the prime factorization of 8201
8201 = 59 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 67223597 = 7 x 59 x 139 x 1171
Step 4: Therefore, the least common multiple of 8197 and 8201 is 67223597.