Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 67004 and 67011 the smallest integer that is 641429292 that is divisible by both numbers.
Least Common Multiple (LCM) of 67004 and 67011 is 641429292.
LCM(67004,67011) = 641429292
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 67004 and 67011. First we will calculate the prime factors of 67004 and 67011.
Prime Factorization of 67004
2 | 67004 |
2 | 33502 |
7 | 16751 |
2393 | 2393 |
1 |
Prime factors of 67004 are 2, 7,2393. Prime factorization of 67004 in exponential form is:
67004 = 22×71×23931
Prime Factorization of 67011
3 | 67011 |
7 | 22337 |
3191 | 3191 |
1 |
Prime factors of 67011 are 3, 7,3191. Prime factorization of 67011 in exponential form is:
67011 = 31×71×31911
Now multiplying the highest exponent prime factors to calculate the LCM of 67004 and 67011.
LCM(67004,67011) = 22×31×71×23931×31911
LCM(67004,67011) = 641429292
Factors of 67004
List of positive integer factors of 67004 that divides 67004 without a remainder.
1, 2, 4, 7, 14, 28, 2393, 4786, 9572, 16751, 33502, 67004
Factors of 67011
List of positive integer factors of 67011 that divides 67011 without a remainder.
1, 3, 7, 21, 3191, 9573, 22337, 67011
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67004 and 67011, than apply into the LCM equation.
GCF(67004,67011) = 7
LCM(67004,67011) = ( 67004 × 67011) / 7
LCM(67004,67011) = 4490005044 / 7
LCM(67004,67011) = 641429292
(i) The LCM of 67011 and 67004 is associative
LCM of 67004 and 67011 = LCM of 67011 and 67004
1. What is the LCM of 67004 and 67011?
Answer: LCM of 67004 and 67011 is 641429292.
2. What are the Factors of 67004?
Answer: Factors of 67004 are 1, 2, 4, 7, 14, 28, 2393, 4786, 9572, 16751, 33502, 67004. There are 12 integers that are factors of 67004. The greatest factor of 67004 is 67004.
3. What are the Factors of 67011?
Answer: Factors of 67011 are 1, 3, 7, 21, 3191, 9573, 22337, 67011. There are 8 integers that are factors of 67011. The greatest factor of 67011 is 67011.
4. How to Find the LCM of 67004 and 67011?
Answer:
Least Common Multiple of 67004 and 67011 = 641429292
Step 1: Find the prime factorization of 67004
67004 = 2 x 2 x 7 x 2393
Step 2: Find the prime factorization of 67011
67011 = 3 x 7 x 3191
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 641429292 = 2 x 2 x 3 x 7 x 2393 x 3191
Step 4: Therefore, the least common multiple of 67004 and 67011 is 641429292.