Factor Info

ID 150955
Size 706 digits / 2344 bits
Status composite
Value 2387148031546578131023662134413643663487724523048078234968250265949384933115933776601232616769100441042957731958388960946953996871501174687143334732331258853082841110594122886142468684156541491833503562402207870932516364429852848968815726658775486695947210274374733834354285236651391427490013964155018128856648669032807625366270550409558469432299719776421920243581011320685545370883754491142533253634182622471704443902430417968847590150651735688134894556728061658349656963750216024820650873585272908233865756325679607140468266455025438981368317364197901650094544345066818360226345578449462613898837775392570603162932065271482843330694983451030657446589773814831233210547633859174881139432157620468895221273

Factorizations

Primary (ID: 183824) 182401761659414020505610936016307 (proven prime)
(ID: 185036) 13087307983373163574404224870894707167693258812020409009979188194434851467256827905517992734050157757938112008702867554140636570478409832512341756541764735457004073512809898828499780197518073847736854372537865553997941862079583494353429593110384624526427471520686145671567984901292858390262584168244021373702642515490696147447196010082796518577278249575258094360051555930740698937404813104250569113823381418560618048156487967716849649370933059793844155747492881252324944297517599998495960578076099338264724881058392053199733050357065686497704240223798415067464501591954756375802476311476197398730609312475650548514913996076102456718104424027453438411205048011089914439687939 (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.