Factor Info

ID 37634
Size 530 digits / 1760 bits
Status composite
Value 51816825262529116436712335288381254085355667598896826707312737673535095153070392289527173099723121024780004312719604805002869951436741754987897432377405262691791365544292607944344307641638659755874409422464476935403534467133818653322567322454747943662372035814310980922322284249140345304245370222990032335657988548509875272320787066400618382537676139420237807953005319742720607822632938591432510912335347471500836645724323985804069341243317884281931321445411147673265806610643808746734218924048767961366087014347611329007515798277

Factorizations

Primary (ID: 4581) 18485797607002442471500555321 (proven prime)
(ID: 37635) 2803061375231158022230586340755992069533103305298750430374705145075252494299630817564574994683934326040283763140832532158622518725439400281326550385482639287292608279545035204481193162598213257652809523154890753903938219209812150000352317223235329888173051809076495196834043825253188767836066531218372935226502197203084983260937215517479864831319847208749388450598955074988113862767378111874442594928545919284762263406499457437394215431479403256633928460331875986841346678237376551016899583547919963437 (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.