Factor Info

ID 109680
Size 470 digits / 1560 bits
Status composite
Value 30780313413992424065389198501504184740403356683128647907661088444139449390746632897309213498878402049580617194298031587974145799269117266796080769454821922294343008579266064667850507280227063096223560026518538891978530627789808685930833109532253669292037531672792273593809644336105647940025219915533121226448714685691697524332956611806842180458410169376928792876603525172782030961512192940399417570668034098315019712525633354831629858078067041976603271470446227718248771

Factorizations

Primary (ID: 1169) 42430536084158188102317698250762108075724699403871413365975546725791 (proven prime)
(ID: 118477) 725428341346941487129952010743745743664054025171170208034892249007301271404980290190868447110078949906899550386083883375780878417518755775780100332320114890071746446687762509752686823479545695959443076063016269644284887242722844043600777560165773490403278853104570798051349619347705606918608547711930413029301231519335706517488072616467696882545184333450554420618502135526035648440544122592247815266781 (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.