65 and 77, among others.
65 and 77, among others.
what two factors of -21 add up to -6
119
609
23
-273
27
46
268
65 and 77, among others.
65 and 77, among others.
23
-10 & -18
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36 No two of them add up to 23.
360
91