Factor Info

ID 128286
Size 853 digits / 2832 bits
Status composite
Value 2703485139395432619046467943228050884238770192046940622414008179093534217776933473756552429866746467248959501435101357256560518039039171429968097948687720204033508206815093919725487710926612787948691576540491377879260251429236891093807654734259966868851046303756517473751107867169947128635305940808119691155221205053425417614724233021078815754430456196433055544997269125518265419611040172940057011277237661256331706364423193494933457949878771835419760978847794943222394456605095079072759434512328167675948124426180221268122807349184849762232257795680503805797241690425709363657548972761559695335353349341979885660747347956901393192307251751554127733503609575178291750736016265153882303156530580611484421672787011043180231184952996744834445369957296259739385086799605662843426221518178670084756526286138542585628225156231066495502163505313769986816691283

Factorizations

Primary (ID: 9673) 4272812753313752222976455165311647024805434799200841 (proven prime)
(ID: 128287) 632717906324999205838119937017490240927529924588048981918974626729246873783137438110514520684544601468956708328808537729956660916161860478867123917839121281635579703911502914644955786420330500056811337460611698871924654877642115250004853396447512517010773455430967116936877038003460513317523417943077574085426258791432486767838243362947583834284340530896944611104476138116120892480967705365114611923505192943355306600442091002110663084872888521002056134013393055507456799072298701181010307819829919886055760591775891306121123056777211354844289399259616747508654674694127412029498174110440798041564078105039580198504779176027516183713897169100789301497089173576319408253519001938623992952790017608635832186360026938115167679849189040516236486291305494063256425296701356479305253443548915542563224146363 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.