Seven.
7 x 11 = 77
7 x 9 = 63
1 and 19.
3 goes into both
The highest common factor of 81 and 63 is 9
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91 . . .
For 21, 63 and 167 the LCM is: 10,521
14, 21, 28, 35, 42, 49, 56, 63, 70, 77 +7 . . .
Seven goes into both 63 and 77
1 and 7.
1 and 7 go into 63 and 77. Incidentally, the word is goes, not gose!
0.8182
The LCM is 693.
It is: 63/77 = 9/11 simplified
The GCF is 7.
The Least Common Multiple (LCM) for 36 63 77 is 2,772.
63/77 in simplest terms is 9/11
63/77= 9/11 (divide top and bottom by 7)
1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
Each of these numbers goes evenly into 77: 1, 7, 11, 77.