Factor Info

ID 72437
Size 918 digits / 3049 bits
Status composite
Value 462665055737405340341066037180151870087424356176220285661831417866811357250741139024879069836415885238930814704122731886293984805650171383995262782858739999656361261493931202162375839573239990880623282473600772230241107064762627588136439230187718421475095638727833304773308141812266087034422029493122617176342749624311206615376287163681949698548628299774822263456696603521904648015109018386294839571191717954130031787177850997911662225022991115410639295344066518676428930536390528657320587836911320156560035470278159042529959017617530866498275221272522975525872804269693807515571428157012591607337400633293471288857060404785002936618440937760304780954114242692497386686053190332429407258939890324062160788137894981536686265514238787528278401289218810446925565435943784262888908708419938260315499468604008179805834526640340243680697250077271999331330210873410028397580476445489406188986818080803741791888284523928976551

Factorizations

Primary (ID: 70541) 335566676799518320433573040127 (proven prime)
(ID: 99889) 1378757450382419675444883690934364863688559042098033935692421244797976116704081310198179078745121283289339213352924851069393837813668679339698838083110837302155783965798545517517440033157076042930164315837782353133055023594587887024218759997370389648329008212318375398270294402297091885103486924757359470572078164582085576599723517141823078166460076006059529368221353849010287924449023488015601374224233065113193987268469525343453525498879813610739076985962070346669692192808041790269137687748345679767869327952015730807977491588048167840317424422937319036808292712930819774407507733187508164720328754391698502900468062742868507375372263381121259956503103316135486621470308767087391313005525172457318477946411374943319086036015341023102380439627079039154246285064596618058632557613519836013892285750048899367483733240361988382744282138440988786746777451062226616485330775206391115512058713 (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.