Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8208 and 8212 the smallest integer that is 16851024 that is divisible by both numbers.
Least Common Multiple (LCM) of 8208 and 8212 is 16851024.
LCM(8208,8212) = 16851024
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 8208 and 8212. First we will calculate the prime factors of 8208 and 8212.
Prime Factorization of 8208
2 | 8208 |
2 | 4104 |
2 | 2052 |
2 | 1026 |
3 | 513 |
3 | 171 |
3 | 57 |
19 | 19 |
1 |
Prime factors of 8208 are 2, 3,19. Prime factorization of 8208 in exponential form is:
8208 = 24×33×191
Prime Factorization of 8212
2 | 8212 |
2 | 4106 |
2053 | 2053 |
1 |
Prime factors of 8212 are 2,2053. Prime factorization of 8212 in exponential form is:
8212 = 22×20531
Now multiplying the highest exponent prime factors to calculate the LCM of 8208 and 8212.
LCM(8208,8212) = 24×33×191×20531
LCM(8208,8212) = 16851024
Factors of 8208
List of positive integer factors of 8208 that divides 8208 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208
Factors of 8212
List of positive integer factors of 8212 that divides 8212 without a remainder.
1, 2, 4, 2053, 4106, 8212
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8208 and 8212, than apply into the LCM equation.
GCF(8208,8212) = 4
LCM(8208,8212) = ( 8208 × 8212) / 4
LCM(8208,8212) = 67404096 / 4
LCM(8208,8212) = 16851024
(i) The LCM of 8212 and 8208 is associative
LCM of 8208 and 8212 = LCM of 8212 and 8208
1. What is the LCM of 8208 and 8212?
Answer: LCM of 8208 and 8212 is 16851024.
2. What are the Factors of 8208?
Answer: Factors of 8208 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208. There are 40 integers that are factors of 8208. The greatest factor of 8208 is 8208.
3. What are the Factors of 8212?
Answer: Factors of 8212 are 1, 2, 4, 2053, 4106, 8212. There are 6 integers that are factors of 8212. The greatest factor of 8212 is 8212.
4. How to Find the LCM of 8208 and 8212?
Answer:
Least Common Multiple of 8208 and 8212 = 16851024
Step 1: Find the prime factorization of 8208
8208 = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 19
Step 2: Find the prime factorization of 8212
8212 = 2 x 2 x 2053
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16851024 = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 19 x 2053
Step 4: Therefore, the least common multiple of 8208 and 8212 is 16851024.