The common factors of 36 and 27 are:
1, 3, 9
LCM(120, 56, 78) = 10920.
Factors of 78: 1, 2, 3, 6, 13, 26, 39, 78Factors of 34: 1, 2, 17, 34Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96GCF (78, 34, 96) = 2
The GCF of 48 and 78 is 6
You need at least two numbers to find a GCF.
The GCF of 42, 48, and 78 is 6.
That equals 199
2, 3 and 73
12-34-56-78-90 in squence bye fours
The average is 56.
OPTIMAL STORAGE ON TAPES We want to store files of lengths (in MB) {12,34,56,73,24,11,34,56,78,91,34,91,45} on three tapes. How should we store them on the three tapes so that the mean retrieval time is minimized? SOLUTION: STORE FILES BY NON-DECREASING LENGTH First sort the files in increasing order of length. For this we can use heap sort, merge sort or quick-sort algorithms. 11 12 24 34 34 34 45 56 56 73 78 91 91 Now distribute the files: First element 11 Tape 11 1 Tape 2 Tape 3 Second element 12 Tape 11 1 Tape 12 2 Tape 3 Third element 24 Tape 11 1 Tape 12 2 Tape 24 3 Fourth element 34 Tape 11 34 1 Tape 12 2 Tape 24 3 Fifth element 34 Tape 11 34 1 Tape 12 34 2 Tape 24 3 Sixth element 34 Tape 11 34 1 Tape 12 34 2 Tape 24 34 3 Seventh element 45 Tape 11 34 45 1 Tape 12 34 2 Tape 24 34 3 Eigth element 56 Tape 11 34 45 1 Tape 12 34 56 2 Tape 24 34 3 Ninth element 56 Tape 11 34 45 1 Tape 12 34 56 2 Tape 24 34 56 3 Tenth element 73 Tape 11 34 45 73 1 Tape 12 34 56 2 Tape 24 34 56 3 Eleventh element 78 Tape 11 34 45 73 1 Tape 12 34 56 78 2 Tape 24 34 56 3 Twelth element 91 Tape 11 34 45 73 1 Tape 12 34 56 78 2 Tape 24 34 56 3 Thirteenth element 91 Tape 11 34 45 73 1 Tape 12 34 56 78 2 Tape 24 34 56 3
To get an average, add the numbers together and divide by how many numbers there are.... 33 + 34 + 78 + 56 = 201. 201 / 4 = 50.25
2
welll u kiss guy when you are 30 34 90 56 78 56 45 34 19 that kiss a guy
19 28 37 46 45 88 12 34 56 78 90
The greatest common factor of 12 and 78 is 6.
23 is, because it is the most common number in the list.
The LCM is: 2,184