Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 604 and 606 the smallest integer that is 183012 that is divisible by both numbers.
Least Common Multiple (LCM) of 604 and 606 is 183012.
LCM(604,606) = 183012
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 604 and 606. First we will calculate the prime factors of 604 and 606.
Prime Factorization of 604
2 | 604 |
2 | 302 |
151 | 151 |
1 |
Prime factors of 604 are 2,151. Prime factorization of 604 in exponential form is:
604 = 22×1511
Prime Factorization of 606
2 | 606 |
3 | 303 |
101 | 101 |
1 |
Prime factors of 606 are 2, 3,101. Prime factorization of 606 in exponential form is:
606 = 21×31×1011
Now multiplying the highest exponent prime factors to calculate the LCM of 604 and 606.
LCM(604,606) = 22×31×1011×1511
LCM(604,606) = 183012
Factors of 604
List of positive integer factors of 604 that divides 604 without a remainder.
1, 2, 4, 151, 302, 604
Factors of 606
List of positive integer factors of 606 that divides 606 without a remainder.
1, 2, 3, 6, 101, 202, 303, 606
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 604 and 606, than apply into the LCM equation.
GCF(604,606) = 2
LCM(604,606) = ( 604 × 606) / 2
LCM(604,606) = 366024 / 2
LCM(604,606) = 183012
(i) The LCM of 606 and 604 is associative
LCM of 604 and 606 = LCM of 606 and 604
1. What is the LCM of 604 and 606?
Answer: LCM of 604 and 606 is 183012.
2. What are the Factors of 604?
Answer: Factors of 604 are 1, 2, 4, 151, 302, 604. There are 6 integers that are factors of 604. The greatest factor of 604 is 604.
3. What are the Factors of 606?
Answer: Factors of 606 are 1, 2, 3, 6, 101, 202, 303, 606. There are 8 integers that are factors of 606. The greatest factor of 606 is 606.
4. How to Find the LCM of 604 and 606?
Answer:
Least Common Multiple of 604 and 606 = 183012
Step 1: Find the prime factorization of 604
604 = 2 x 2 x 151
Step 2: Find the prime factorization of 606
606 = 2 x 3 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 183012 = 2 x 2 x 3 x 101 x 151
Step 4: Therefore, the least common multiple of 604 and 606 is 183012.