Factor Info

ID 101932
Size 528 digits / 1752 bits
Status composite
Value 187653560945976413058151372926357173199655654400622007653636612554483785824789168109775457105137005024437116408702917027139155704653348146751967875956699848016252870591136463379884363585833175696832011213224666565230071332489800718193684934067107254564128106144592798677490572759591955178050135085065475040471701672448621445414165060052542202654528136638129133939625688554364014056824232734853484681753765798088658515660571180684952868746494650877762661641517735359837264492407659715127444778653583715432808223047341639514915793

Factorizations

Primary (ID: 309) 90166509474958826619701 (proven prime)
(ID: 101933) 2081189147042359794646766206508345620407490705780904649617568415463991735209296432332918833725382738193823057927705160910865216966877337241752822813810482294832370218554190103867813687493525627582944201400665807142252556341835417080588415978916695241694361393086624908857292457548742242624383833205385096491746104350361655368750584972416965634901285777974433877976025643398359469665435327622243276427922808641257110876126369681368811009364715261850594035245986871829824801143496527280596141888544516363693 (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.