Factor Info

ID 169040
Size 689 digits / 2287 bits
Status composite
Value 25909547465727959951405321568905142043986451634626531655060711138816864768272401903508393400383802186072191211002216830781663612179605753400333763979060785032344201073449929896184578165089571979901728853223006160072198400721512682174301005204618499278645005554026432999427339552451130734840175938184494897689312075806818142299095015264306493150615503980046016769156392587647108638358562255506055128383505118334827101390142113829478249985210478663584936523366788738979987530113260557657133309941755848103583316496034194362047212182887203064631679783875271474554382343897842237421373888767968878066606478332636197260602894776496893665379417650972804259315703105383811798946615250505513954321

Factorizations

Primary (ID: 167725) 4264091474110761334946377629947327910839217826620223120485043 (proven prime)
(ID: 169041) 6076217553736031785637276325679616258598625758609188190786888784781987213274732445319173815598237618720290830075910249618434769711570642444190857029905233440744408849783093766539958102467748606621838009786689601185198565480974307953830304829212598020632138661426101189949183027032631843459577542878048733493296871916727524757568283333745746110544950405290205550101190099607543220609938486809878316075794702031506321261383063035010485229269204029191181172153015030684647191462993427751559236284596193382013339168509429926275220971054058988571304905382819626363232178481060294793354665188388678518606917413848373899647079892271147 (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.