Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3273 and 3278 the smallest integer that is 10728894 that is divisible by both numbers.
Least Common Multiple (LCM) of 3273 and 3278 is 10728894.
LCM(3273,3278) = 10728894
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 3273 and 3278. First we will calculate the prime factors of 3273 and 3278.
Prime Factorization of 3273
3 | 3273 |
1091 | 1091 |
1 |
Prime factors of 3273 are 3,1091. Prime factorization of 3273 in exponential form is:
3273 = 31×10911
Prime Factorization of 3278
2 | 3278 |
11 | 1639 |
149 | 149 |
1 |
Prime factors of 3278 are 2, 11,149. Prime factorization of 3278 in exponential form is:
3278 = 21×111×1491
Now multiplying the highest exponent prime factors to calculate the LCM of 3273 and 3278.
LCM(3273,3278) = 21×31×111×1491×10911
LCM(3273,3278) = 10728894
Factors of 3273
List of positive integer factors of 3273 that divides 3273 without a remainder.
1, 3, 1091, 3273
Factors of 3278
List of positive integer factors of 3278 that divides 3278 without a remainder.
1, 2, 11, 22, 149, 298, 1639, 3278
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3273 and 3278, than apply into the LCM equation.
GCF(3273,3278) = 1
LCM(3273,3278) = ( 3273 × 3278) / 1
LCM(3273,3278) = 10728894 / 1
LCM(3273,3278) = 10728894
(i) The LCM of 3278 and 3273 is associative
LCM of 3273 and 3278 = LCM of 3278 and 3273
1. What is the LCM of 3273 and 3278?
Answer: LCM of 3273 and 3278 is 10728894.
2. What are the Factors of 3273?
Answer: Factors of 3273 are 1, 3, 1091, 3273. There are 4 integers that are factors of 3273. The greatest factor of 3273 is 3273.
3. What are the Factors of 3278?
Answer: Factors of 3278 are 1, 2, 11, 22, 149, 298, 1639, 3278. There are 8 integers that are factors of 3278. The greatest factor of 3278 is 3278.
4. How to Find the LCM of 3273 and 3278?
Answer:
Least Common Multiple of 3273 and 3278 = 10728894
Step 1: Find the prime factorization of 3273
3273 = 3 x 1091
Step 2: Find the prime factorization of 3278
3278 = 2 x 11 x 149
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10728894 = 2 x 3 x 11 x 149 x 1091
Step 4: Therefore, the least common multiple of 3273 and 3278 is 10728894.