Factor Info

ID 172112
Size 423 digits / 1403 bits
Status composite
Value 198493557631958795032712910572832943840453133457646335728802308977549855844335128099854744131928353309009721787756549095368501518731902764952914888414186750883300863278368364072867820364521743956964320589783771515069690334237447034999593244640045030961392686224124215299204730472431061891350061029419403512316294797904273671539668409704033899862182494231728761030874963934929402730416660192751074746509196650059991164030447

Factorizations

Primary (ID: 171425) 4468716518359645307958218397014993946731 (proven prime)
(ID: 172113) 44418471571524264709542870427006592321700146360953579834888249072721048787994458548495227951989531459961314192038054274308855388055534992442247214851588969054984911089315399415455871100305387424436246959020431145169036750502098117021152691871944645413932610833181516244789581832797524003630199160541648795212269534847206310837064628138300626111645771504401391064344779344270842839437 (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.