Factor Info

ID 125410
Size 681 digits / 2262 bits
Status composite
Value 451619829081612580221700732796156764335541627221119474344228505103391404830846230808159710951620890712449924434567648136664890390916174608284080855788698976446025759425410106301434898628775614070194667499943944766751298720150567868124137947330832794130218683167297202002735239909202105432520203569631692773976647634700615395823909397259595275943505236205570050713542250156519537425917015697365811220670285991623893255103895490790982268028852620096899741477119216007639014136026995705992864096874255632162605660057122077111058177181816070494346814764123404351211460985815013696753440928584366070909909932943682810138030206798806959822184794367157605967840761406984126755308213461049

Factorizations

Primary (ID: 48445) 238458146038522243914774994148152758045570707252339409583020662459435373830135858670876520145281917265049754017060443687849937922860172111403566970901235138469670755068661 (proven prime)
(ID: 125412) 1893916549232311254143293871668937862993864965609458641865132823460115787203745285165853384756413834073735929964858139325196165179996339152883390830680376509987710781539200370577258972715582582046169222007102556363282203263590579854921597744575670644623229924234376227304460616396146256934247105917212541694319215390826867880833520247512248152431507380852858255255371335981419049085338204153481346088285243767289174673428145651433392801509255935141833092858711845069432829487214144597885368181473928861459357109 (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.