Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3207 and 3212 the smallest integer that is 10300884 that is divisible by both numbers.
Least Common Multiple (LCM) of 3207 and 3212 is 10300884.
LCM(3207,3212) = 10300884
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 3207 and 3212. First we will calculate the prime factors of 3207 and 3212.
Prime Factorization of 3207
3 | 3207 |
1069 | 1069 |
1 |
Prime factors of 3207 are 3,1069. Prime factorization of 3207 in exponential form is:
3207 = 31×10691
Prime Factorization of 3212
2 | 3212 |
2 | 1606 |
11 | 803 |
73 | 73 |
1 |
Prime factors of 3212 are 2, 11,73. Prime factorization of 3212 in exponential form is:
3212 = 22×111×731
Now multiplying the highest exponent prime factors to calculate the LCM of 3207 and 3212.
LCM(3207,3212) = 22×31×111×731×10691
LCM(3207,3212) = 10300884
Factors of 3207
List of positive integer factors of 3207 that divides 3207 without a remainder.
1, 3, 1069, 3207
Factors of 3212
List of positive integer factors of 3212 that divides 3212 without a remainder.
1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3207 and 3212, than apply into the LCM equation.
GCF(3207,3212) = 1
LCM(3207,3212) = ( 3207 × 3212) / 1
LCM(3207,3212) = 10300884 / 1
LCM(3207,3212) = 10300884
(i) The LCM of 3212 and 3207 is associative
LCM of 3207 and 3212 = LCM of 3212 and 3207
1. What is the LCM of 3207 and 3212?
Answer: LCM of 3207 and 3212 is 10300884.
2. What are the Factors of 3207?
Answer: Factors of 3207 are 1, 3, 1069, 3207. There are 4 integers that are factors of 3207. The greatest factor of 3207 is 3207.
3. What are the Factors of 3212?
Answer: Factors of 3212 are 1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212. There are 12 integers that are factors of 3212. The greatest factor of 3212 is 3212.
4. How to Find the LCM of 3207 and 3212?
Answer:
Least Common Multiple of 3207 and 3212 = 10300884
Step 1: Find the prime factorization of 3207
3207 = 3 x 1069
Step 2: Find the prime factorization of 3212
3212 = 2 x 2 x 11 x 73
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10300884 = 2 x 2 x 3 x 11 x 73 x 1069
Step 4: Therefore, the least common multiple of 3207 and 3212 is 10300884.