Factor Info

ID 146766
Size 1215 digits / 4034 bits
Status composite
Value 143109145869383360232929692650283961191918437134874393086698421984807471160660001336667287205950898306224495286455423588827730945533345527507399171834545004488287744466833225926131166496862504472444094457222866279361876128051530286389032304871690857349220029314168767182730366480579344564927773048540179217144431267171679227391814253512163813533930318184665808916354810228275736895789216253753619285833159447732943738358447363970816885740757934554642462316956587116132619826710655842450149961421622944756055811007692953665431440320316133230529873238360087662455519622516729571349510595578441466975561829630898872587609473675613804996967515947032044146928193578678880043327009732223091414396376029660125337886028279105772037430367626736310823933902295500279854878909217993692999265827248825679921463434273341796277662370572150730957691840722362436039631024159178738658238661077543340090517866674382553997187187697370204016384531398401379106520932641836424467002547216691714737283271279318514544552531737424419526955415796886192348976417531978796275142510758818855220281356265215306601216333739435666944028019224734903878738160309187535049830276022513035364954911250156573747145098999983170110067573061694273559025671

Factorizations

Primary (ID: 4328) 89665588664737776553 (proven prime)
(ID: 146767) 1596031967229620119473275023064421379303341845873954256988347102573447197662796643744210409857944762383730326479346950615991705955224708789529794614134391070316050764696527296669110378315550316074752244139587697452732095585761789144007782166964037712581346033682450513888926541379532025601051152944440205859578032107681890463129624667466427435426792148898215146400181584712204734761146321441734191685217561127962737233007769949218917843086522429279435493991077724416577977248392461480401200552134115301163117858043667922418528490452040555372892269194737258948696553910228972429987360361108724103148483177439901898615603957311181649561085774541522641056885504251826240807920722360795939699712380387479922682330035869784875018282759408816168252462715857515667540396095131046688869428728110597499922959112231922989411312367943764391585816250027960785852740376729069378872410888389202018817433874316897291195686249559654297466988766803871361944206145956606360102502692344978832427729449311810293897594704543730325549297159962945314576318590041339331906267930939791749350669881169983832495210522498462110087884928641716652668628752573501042213822503617201188793417527878720043890938922748890686786607 (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.