Factor Info

ID 30194
Size 513 digits / 1702 bits
Status composite
Value 151507314088964632050319577756249302791813220332165755304160859676876599111817505903832852470897887680333717952360674852286456703039490372353368674200925098942758470627959713274639768155208651698709796275810057259861608775574666695305060260935050829874394453637288154178607711365836448007311245718941462160003891748906556025692977014996191116551459859742337607172148601660084650185783420339684273675133942576770718805672674435994926286658119655932789058321532127978093672475854164574843316623720191737763985327929

Factorizations

Primary (ID: 21612) 121282650064473713751122581 (proven prime)
(ID: 30193) 1249208473004370555445142816130064289774938201601343919098866823245544711815469773905090337473903742372797755948038521681655731503997851973137455462446596387758233536052869865936724716945644079996878788377691576557607530802447431531221828855426462139163252679944826758635967813858747109787201864771525189530459143757562625538026193707843142887221106669194243196688260567386267101326753211046294740594531118236110887063062250478463827721184380482315220667973356208302488517049223020178709 (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.