Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8214 and 8222 the smallest integer that is 33767754 that is divisible by both numbers.
Least Common Multiple (LCM) of 8214 and 8222 is 33767754.
LCM(8214,8222) = 33767754
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 8214 and 8222. First we will calculate the prime factors of 8214 and 8222.
Prime Factorization of 8214
2 | 8214 |
3 | 4107 |
37 | 1369 |
37 | 37 |
1 |
Prime factors of 8214 are 2, 3,37. Prime factorization of 8214 in exponential form is:
8214 = 21×31×372
Prime Factorization of 8222
2 | 8222 |
4111 | 4111 |
1 |
Prime factors of 8222 are 2,4111. Prime factorization of 8222 in exponential form is:
8222 = 21×41111
Now multiplying the highest exponent prime factors to calculate the LCM of 8214 and 8222.
LCM(8214,8222) = 21×31×372×41111
LCM(8214,8222) = 33767754
Factors of 8214
List of positive integer factors of 8214 that divides 8214 without a remainder.
1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214
Factors of 8222
List of positive integer factors of 8222 that divides 8222 without a remainder.
1, 2, 4111, 8222
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8214 and 8222, than apply into the LCM equation.
GCF(8214,8222) = 2
LCM(8214,8222) = ( 8214 × 8222) / 2
LCM(8214,8222) = 67535508 / 2
LCM(8214,8222) = 33767754
(i) The LCM of 8222 and 8214 is associative
LCM of 8214 and 8222 = LCM of 8222 and 8214
1. What is the LCM of 8214 and 8222?
Answer: LCM of 8214 and 8222 is 33767754.
2. What are the Factors of 8214?
Answer: Factors of 8214 are 1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214. There are 12 integers that are factors of 8214. The greatest factor of 8214 is 8214.
3. What are the Factors of 8222?
Answer: Factors of 8222 are 1, 2, 4111, 8222. There are 4 integers that are factors of 8222. The greatest factor of 8222 is 8222.
4. How to Find the LCM of 8214 and 8222?
Answer:
Least Common Multiple of 8214 and 8222 = 33767754
Step 1: Find the prime factorization of 8214
8214 = 2 x 3 x 37 x 37
Step 2: Find the prime factorization of 8222
8222 = 2 x 4111
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 33767754 = 2 x 3 x 37 x 37 x 4111
Step 4: Therefore, the least common multiple of 8214 and 8222 is 33767754.