900-something equals 893 = 7
893 x 128 = 114,304
893 x 52 = 46,436
119+246+f = 893 f = 893-119-246 f = 528
811 + 82 = 893
893 is not prime. The factors of 893 are: 1 19 47 893
I suspect it is 893.
47
19 x 47 = 893
910-17 = 893
1, 19, 47, 893
1, 19, 47, 893