Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 496 and 501 the smallest integer that is 248496 that is divisible by both numbers.
Least Common Multiple (LCM) of 496 and 501 is 248496.
LCM(496,501) = 248496
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 496 and 501. First we will calculate the prime factors of 496 and 501.
Prime Factorization of 496
2 | 496 |
2 | 248 |
2 | 124 |
2 | 62 |
31 | 31 |
1 |
Prime factors of 496 are 2,31. Prime factorization of 496 in exponential form is:
496 = 24×311
Prime Factorization of 501
3 | 501 |
167 | 167 |
1 |
Prime factors of 501 are 3,167. Prime factorization of 501 in exponential form is:
501 = 31×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 496 and 501.
LCM(496,501) = 24×31×311×1671
LCM(496,501) = 248496
Factors of 496
List of positive integer factors of 496 that divides 496 without a remainder.
1, 2, 4, 8, 16, 31, 62, 124, 248, 496
Factors of 501
List of positive integer factors of 501 that divides 501 without a remainder.
1, 3, 167, 501
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 496 and 501, than apply into the LCM equation.
GCF(496,501) = 1
LCM(496,501) = ( 496 × 501) / 1
LCM(496,501) = 248496 / 1
LCM(496,501) = 248496
(i) The LCM of 501 and 496 is associative
LCM of 496 and 501 = LCM of 501 and 496
1. What is the LCM of 496 and 501?
Answer: LCM of 496 and 501 is 248496.
2. What are the Factors of 496?
Answer: Factors of 496 are 1, 2, 4, 8, 16, 31, 62, 124, 248, 496. There are 10 integers that are factors of 496. The greatest factor of 496 is 496.
3. What are the Factors of 501?
Answer: Factors of 501 are 1, 3, 167, 501. There are 4 integers that are factors of 501. The greatest factor of 501 is 501.
4. How to Find the LCM of 496 and 501?
Answer:
Least Common Multiple of 496 and 501 = 248496
Step 1: Find the prime factorization of 496
496 = 2 x 2 x 2 x 2 x 31
Step 2: Find the prime factorization of 501
501 = 3 x 167
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 248496 = 2 x 2 x 2 x 2 x 3 x 31 x 167
Step 4: Therefore, the least common multiple of 496 and 501 is 248496.