Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7202 and 7206 the smallest integer that is 25948806 that is divisible by both numbers.
Least Common Multiple (LCM) of 7202 and 7206 is 25948806.
LCM(7202,7206) = 25948806
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 7202 and 7206. First we will calculate the prime factors of 7202 and 7206.
Prime Factorization of 7202
2 | 7202 |
13 | 3601 |
277 | 277 |
1 |
Prime factors of 7202 are 2, 13,277. Prime factorization of 7202 in exponential form is:
7202 = 21×131×2771
Prime Factorization of 7206
2 | 7206 |
3 | 3603 |
1201 | 1201 |
1 |
Prime factors of 7206 are 2, 3,1201. Prime factorization of 7206 in exponential form is:
7206 = 21×31×12011
Now multiplying the highest exponent prime factors to calculate the LCM of 7202 and 7206.
LCM(7202,7206) = 21×31×131×2771×12011
LCM(7202,7206) = 25948806
Factors of 7202
List of positive integer factors of 7202 that divides 7202 without a remainder.
1, 2, 13, 26, 277, 554, 3601, 7202
Factors of 7206
List of positive integer factors of 7206 that divides 7206 without a remainder.
1, 2, 3, 6, 1201, 2402, 3603, 7206
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7202 and 7206, than apply into the LCM equation.
GCF(7202,7206) = 2
LCM(7202,7206) = ( 7202 × 7206) / 2
LCM(7202,7206) = 51897612 / 2
LCM(7202,7206) = 25948806
(i) The LCM of 7206 and 7202 is associative
LCM of 7202 and 7206 = LCM of 7206 and 7202
1. What is the LCM of 7202 and 7206?
Answer: LCM of 7202 and 7206 is 25948806.
2. What are the Factors of 7202?
Answer: Factors of 7202 are 1, 2, 13, 26, 277, 554, 3601, 7202. There are 8 integers that are factors of 7202. The greatest factor of 7202 is 7202.
3. What are the Factors of 7206?
Answer: Factors of 7206 are 1, 2, 3, 6, 1201, 2402, 3603, 7206. There are 8 integers that are factors of 7206. The greatest factor of 7206 is 7206.
4. How to Find the LCM of 7202 and 7206?
Answer:
Least Common Multiple of 7202 and 7206 = 25948806
Step 1: Find the prime factorization of 7202
7202 = 2 x 13 x 277
Step 2: Find the prime factorization of 7206
7206 = 2 x 3 x 1201
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 25948806 = 2 x 3 x 13 x 277 x 1201
Step 4: Therefore, the least common multiple of 7202 and 7206 is 25948806.