Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6776 and 6784 the smallest integer that is 5746048 that is divisible by both numbers.
Least Common Multiple (LCM) of 6776 and 6784 is 5746048.
LCM(6776,6784) = 5746048
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 6776 and 6784. First we will calculate the prime factors of 6776 and 6784.
Prime Factorization of 6776
2 | 6776 |
2 | 3388 |
2 | 1694 |
7 | 847 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 6776 are 2, 7,11. Prime factorization of 6776 in exponential form is:
6776 = 23×71×112
Prime Factorization of 6784
2 | 6784 |
2 | 3392 |
2 | 1696 |
2 | 848 |
2 | 424 |
2 | 212 |
2 | 106 |
53 | 53 |
1 |
Prime factors of 6784 are 2,53. Prime factorization of 6784 in exponential form is:
6784 = 27×531
Now multiplying the highest exponent prime factors to calculate the LCM of 6776 and 6784.
LCM(6776,6784) = 27×71×112×531
LCM(6776,6784) = 5746048
Factors of 6776
List of positive integer factors of 6776 that divides 6776 without a remainder.
1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776
Factors of 6784
List of positive integer factors of 6784 that divides 6784 without a remainder.
1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6776 and 6784, than apply into the LCM equation.
GCF(6776,6784) = 8
LCM(6776,6784) = ( 6776 × 6784) / 8
LCM(6776,6784) = 45968384 / 8
LCM(6776,6784) = 5746048
(i) The LCM of 6784 and 6776 is associative
LCM of 6776 and 6784 = LCM of 6784 and 6776
1. What is the LCM of 6776 and 6784?
Answer: LCM of 6776 and 6784 is 5746048.
2. What are the Factors of 6776?
Answer: Factors of 6776 are 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776. There are 24 integers that are factors of 6776. The greatest factor of 6776 is 6776.
3. What are the Factors of 6784?
Answer: Factors of 6784 are 1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784. There are 16 integers that are factors of 6784. The greatest factor of 6784 is 6784.
4. How to Find the LCM of 6776 and 6784?
Answer:
Least Common Multiple of 6776 and 6784 = 5746048
Step 1: Find the prime factorization of 6776
6776 = 2 x 2 x 2 x 7 x 11 x 11
Step 2: Find the prime factorization of 6784
6784 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5746048 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7 x 11 x 11 x 53
Step 4: Therefore, the least common multiple of 6776 and 6784 is 5746048.