Factor Info

ID 207645
Size 666 digits / 2210 bits
Status composite
Value 141852472711185592442428444191678843386295636130973533709596857000262266609456207912690007395366681883620672423958233343789976564341867370194508194290635295716494023002579249206105136979455294672182961655414630855220754799174766826322652572581874649458592009846549985566976182336506914901960928263262487119193427593598812019960521633274570929340774029013325534171041550528517892976226167031913665912629662407251789918119909859165508891300732337894160048169954484175576895486043633845299640091500733535307519906187944521401599694905074597563675575703420001950585912066018342854184687662247079461871282752015864168945462113495759718648464608575541418411313682622255413

Factorizations

Primary (ID: 207646) 333496310688700316336713 (proven prime)
(ID: 207647) 425349451147592280356668379109266601752808146634515758087512957551658765389678462674915081195661972956594128687461257765811754410502220024765678162104854798308429581354694921093887926711441643570634935798747914537297736563840887238373181958664970667610021100637782830005208486155351400443816091061808056771011337110035155390952430604360393534776844330427987842045875480409262377934324033110259342904872146699491908678249723906647610772965580974880121484549160645445733705436804807972693663841871085677990042934223736496080222983104716453817238852084899550936783639091942492837047313422986975807523623889259151424700421875098445060065881429901 (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.