Factor Info

ID 99902
Size 354 digits / 1176 bits
Status composite
Value 640223829636114980087514166947500847089381713793104546233425168802624052142845723949088061088125072248767238400466863950467552729127387058142825251438796099460289703770854618958109231064090594300954616630379953104024998914860062062139746292989702294430244845167745969467061242374053332788051849961481301653610184263331445988246203773115079454204831030921

Factorizations

Primary (ID: 98557) 694409976824399152062919288051755304626612847394706315888363352212093447665241377778022368729823595085721 (proven prime)
(ID: 99903) 921968075061244916184703451165885067117735136795534042200856611265247523402631788650918619107611530359392950483192384930280822184817411680044135697471787939635042706637890105465115010041903607158579961368952501280328662682982787933458253825147481201 (proven prime)

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.