Factor Info

ID 99159
Size 599 digits / 1988 bits
Status composite
Value 15203005444469959905604465696188662700169882766600100575437088774496879813107049971972077248739591290727952048712637462888445737251556470724147099868401878840767480099659017173030177409201157175753563470563529119346883123533700103337539703508219442154362603562954007243469934213939000208166368335575859740837501561983939117313764478009425880755814760253335182095270096550996078393568851923693252060958663080754571483182716165572000557936824745259597727210326198615045688991862920472301245511550996503407944509765927486085376351746766397167175716906501494415312305349806901444062200720677485007946133

Factorizations

Primary (ID: 71058) 51536472921386180593324960858380311296271706952731532996741654984721098110942962064070786774704434550194796099688923998381859187192390660649752291814915675580246273761564976032401249618670887472055093994488807112534103375695113476673473706115786754414091278503563270136310181659829149286567006331 (proven prime)
(ID: 99160) 294995070144995158590743114052806615648376359189712797901886568034716350838208668806639041946925068859307168252906438083491976086423205129999823868513801523571650885121518151276139905592223616756719000708160835283134699451032420874593527447959325685894934176657759683140300668447657752239899178237296943 (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.