CRC Polynomial Zoo

Philip Koopman, Carnegie Mellon University

Best CRCs | CRC Selection | CRC Zoo | Checksum and CRC Blog

Select # Bits in CRC below (see also NOTES PAGE):
3,  4,  5,  6,  7,  8,  9,  10,  11,  12,  13,  14,  15,
16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,  30,  31,
32,  33-36,  37-40,  41-44,  45-48,  49-52,  53-56,  57-60,  61-63,  64

29 Bit CRCs:

• (0x16dfbf51; 0x2dbf7ea3) <=> (0x18afdfb6; 0x315fbf6d) {536870882,156945,1567,280,67,62,43,19,15,5,5,5,2,2,1,1,1,1,1} | gold | (*p) CRC-29K/3.1
• (0x10e70676; 0x21ce0ced) <=> (0x16e60e70; 0x2dcc1ce1) {536870882,83259,1264,145,80,77,62,27,7,7,7,3,1} | gold | (*p) CRC-29K/3.6
• (0x1234acfb; 0x246959f7) <=> (0x1df352c4; 0x3be6a589) {536870882,69997,1050,423,102,51,34,12,12,12,9,8,6,5,3} | gold | (*p) CRC-29K/3.13
• (0x112b95a9; 0x22572b53) <=> (0x195a9d48; 0x32b53a91) {536870882,43878,1996,298,109,68,38,27,18,10,10,10,5} | gold | (*p) CRC-29K/3.11
• (0x1310728d; 0x2620e51b) <=> (0x1b14e08c; 0x3629c119) {536870882,34201,1867,240,226,55,44,15,13,11,7} | gold | (*p) CRC-29K/3.4
• (0x17505831; 0x2ea0b063) <=> (0x18c1a0ae; 0x3183415d) {536870882,28734,1199,265,118,108,23,23,10,10,10} | gold | (*p) CRC-29K/3.5
• (0x1057c91b; 0x20af9237) <=> (0x1d893ea0; 0x3b127d41) {536870882,19053,1463,288,100,45,45,20,12,9,9,9,9} | gold | (*p) CRC-29K/3.12
• (0x142507bb; 0x284a0f77) <=> (0x1dde0a42; 0x3bbc1485) {536870882,17116,1150,288,106,67,21,17,15,13,13,6,2} | gold | (*p) CRC-29K/3.10
• (0x1a4a9ced; 0x349539db) <=> (0x1b739525; 0x36e72a4b) {536870882,16252,1219,302,61,59,41,22,20,20,4,3,3,3,3} | gold | (*p) CRC-29K/3.9
• (0x173f6f21; 0x2e7ede43) <=> (0x184f6fce; 0x309edf9d) {536870882,15530,1383,312,137,46,32,28,27,10,7,7,1,1,1,1,1} | gold | (*p) CRC-29K/3.8
• (0x12e77cc7; 0x25cef98f) <=> (0x1e33ee74; 0x3c67dce9) {536870882,14946,3770,283,100,76,45,23,11,9,7,3,1,1,1,1,1} | gold | (*p) CRC-29K/3.2
• (0x11f54062; 0x23ea80c5) <=> (0x14602af8; 0x28c055f1) {536870882,11794,1940,656,116,40,25,13,13,8,2} | gold | (*p) CRC-29K/3.3
• (0x121b9bfb; 0x243737f7) <=> (0x1dfd9d84; 0x3bfb3b09) {536870882,11272,2280,343,108,41,40,39,9,9,6,5,1,1,1,1,1} | gold | (*p) CRC-29K/3.7
• (0x10000002; 0x20000005) <=> (0x14000000; 0x28000001) {536870882} | gold | (*p) FP-29

• (0x1000005f; 0x200000bf) <=> (0x1fa00000; 0x3f400001) {268435426,268435426,1057,1057,1,1} | gold | (*op) FOP-29
• (0x11c4dfb5; 0x2389bf6b) <=> (0x1adfb238; 0x35bf6471) {268435426,268435426,2859,2859,116,116,30,30,6,6,6,6,4,4,1,1} | gold | (*op) CRC-29K/4

• (0x15e165a6; 0x2bc2cb4d) <=> (0x165a687a; 0x2cb4d0f5) {268394468,268394468,1038,1038,82,82,9,9,8,8,8,8,8,8} | gold | (*o) CRC-29K/16
• (0x100000f5; 0x200001eb) <=> (0x1af00000; 0x35e00001) {89478456,89478456,2193,2193,4,4} | gold | (*o) CRC-29K/6sub8
• (0x12ff393a; 0x25fe7275) <=> (0x15c9cff4; 0x2b939fe9) {22282126,14822,1863,443,151,57,16,11,11,10,9,9,9,3,1,1,1} | gold | CRC-29K/15
• (0x1cf492f3; 0x39e925e7) <=> (0x1cf492f3; 0x39e925e7) {16356,16356,16356,16356,66,66,26,26,12,12,3,3,3,3,1,1} | gold | (*o) CRC-29K/6
• (0x12e8b5b6; 0x25d16b6d) <=> (0x16dad174; 0x2db5a2e9) {1504,1504,485,485,484,54,39,10,10,10,3,2,2,2,2} | gold | CRC-29K/7
• (0x13a46755; 0x2748ceab) <=> (0x1aae625c; 0x355cc4b9) {993,993,483,483,483,483,44,44,18,18,5,5,3,3} | gold | (*o) CRC-29K/8
• (0x1e150a87; 0x3c2a150f) <=> (0x1e150a87; 0x3c2a150f) {100,100,100,100,100,100,100,100,18,18,2,2} | gold | (*o) CRC-29K/10
• (0x1c27bd8b; 0x384f7b17) <=> (0x1d1bde43; 0x3a37bc87) {97,97,35,35,35,35,35,35,35,35,5,5,1,1,1,1} | gold | (*o) CRC-29K/12
• (0x13a6f65c; 0x274decb9) <=> (0x13a6f65c; 0x274decb9) {14,14,14,14,14,14,14,14,14,14,14,14,3,3,3,3} | gold | (*o) CRC-29K/14

See the NOTES PAGE for interpreting this data. Last update 5/2018

This work is copyright 2015-2018 by Philip Koopman. Licensed under a Creative Commons Attribution 4.0 International License.