Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8494 and 8502 the smallest integer that is 36107994 that is divisible by both numbers.
Least Common Multiple (LCM) of 8494 and 8502 is 36107994.
LCM(8494,8502) = 36107994
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 8494 and 8502. First we will calculate the prime factors of 8494 and 8502.
Prime Factorization of 8494
2 | 8494 |
31 | 4247 |
137 | 137 |
1 |
Prime factors of 8494 are 2, 31,137. Prime factorization of 8494 in exponential form is:
8494 = 21×311×1371
Prime Factorization of 8502
2 | 8502 |
3 | 4251 |
13 | 1417 |
109 | 109 |
1 |
Prime factors of 8502 are 2, 3, 13,109. Prime factorization of 8502 in exponential form is:
8502 = 21×31×131×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 8494 and 8502.
LCM(8494,8502) = 21×31×131×311×1091×1371
LCM(8494,8502) = 36107994
Factors of 8494
List of positive integer factors of 8494 that divides 8494 without a remainder.
1, 2, 31, 62, 137, 274, 4247, 8494
Factors of 8502
List of positive integer factors of 8502 that divides 8502 without a remainder.
1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8494 and 8502, than apply into the LCM equation.
GCF(8494,8502) = 2
LCM(8494,8502) = ( 8494 × 8502) / 2
LCM(8494,8502) = 72215988 / 2
LCM(8494,8502) = 36107994
(i) The LCM of 8502 and 8494 is associative
LCM of 8494 and 8502 = LCM of 8502 and 8494
1. What is the LCM of 8494 and 8502?
Answer: LCM of 8494 and 8502 is 36107994.
2. What are the Factors of 8494?
Answer: Factors of 8494 are 1, 2, 31, 62, 137, 274, 4247, 8494. There are 8 integers that are factors of 8494. The greatest factor of 8494 is 8494.
3. What are the Factors of 8502?
Answer: Factors of 8502 are 1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502. There are 16 integers that are factors of 8502. The greatest factor of 8502 is 8502.
4. How to Find the LCM of 8494 and 8502?
Answer:
Least Common Multiple of 8494 and 8502 = 36107994
Step 1: Find the prime factorization of 8494
8494 = 2 x 31 x 137
Step 2: Find the prime factorization of 8502
8502 = 2 x 3 x 13 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 36107994 = 2 x 3 x 13 x 31 x 109 x 137
Step 4: Therefore, the least common multiple of 8494 and 8502 is 36107994.