Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6499 and 6502 the smallest integer that is 42256498 that is divisible by both numbers.
Least Common Multiple (LCM) of 6499 and 6502 is 42256498.
LCM(6499,6502) = 42256498
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 6499 and 6502. First we will calculate the prime factors of 6499 and 6502.
Prime Factorization of 6499
67 | 6499 |
97 | 97 |
1 |
Prime factors of 6499 are 67,97. Prime factorization of 6499 in exponential form is:
6499 = 671×971
Prime Factorization of 6502
2 | 6502 |
3251 | 3251 |
1 |
Prime factors of 6502 are 2,3251. Prime factorization of 6502 in exponential form is:
6502 = 21×32511
Now multiplying the highest exponent prime factors to calculate the LCM of 6499 and 6502.
LCM(6499,6502) = 21×671×971×32511
LCM(6499,6502) = 42256498
Factors of 6499
List of positive integer factors of 6499 that divides 6499 without a remainder.
1, 67, 97, 6499
Factors of 6502
List of positive integer factors of 6502 that divides 6502 without a remainder.
1, 2, 3251, 6502
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6499 and 6502, than apply into the LCM equation.
GCF(6499,6502) = 1
LCM(6499,6502) = ( 6499 × 6502) / 1
LCM(6499,6502) = 42256498 / 1
LCM(6499,6502) = 42256498
(i) The LCM of 6502 and 6499 is associative
LCM of 6499 and 6502 = LCM of 6502 and 6499
1. What is the LCM of 6499 and 6502?
Answer: LCM of 6499 and 6502 is 42256498.
2. What are the Factors of 6499?
Answer: Factors of 6499 are 1, 67, 97, 6499. There are 4 integers that are factors of 6499. The greatest factor of 6499 is 6499.
3. What are the Factors of 6502?
Answer: Factors of 6502 are 1, 2, 3251, 6502. There are 4 integers that are factors of 6502. The greatest factor of 6502 is 6502.
4. How to Find the LCM of 6499 and 6502?
Answer:
Least Common Multiple of 6499 and 6502 = 42256498
Step 1: Find the prime factorization of 6499
6499 = 67 x 97
Step 2: Find the prime factorization of 6502
6502 = 2 x 3251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 42256498 = 2 x 67 x 97 x 3251
Step 4: Therefore, the least common multiple of 6499 and 6502 is 42256498.