Factor Info

ID 105525
Size 644 digits / 2137 bits
Status composite
Value 10700867221607737429624896827773605281997195334950215518026239133446611280112281172435805354781271505615690958850469497829291387725660545302714858825087249729363133490259958022453028960847047419641335382468571575399653625017636705419197475607956569388038987982431094051567950463127502208508754037172613289495960607761214256906452693555314734590420547187615516124848199791192995136202818211299779318161279536199000521907641629941759063995996958007336597873984727886612131603383216246053892793263012213171786620920020677935597257569262272972409088821050979628526054864800952739985348785627637054555883192067222603828381802569420360431378256448077

Factorizations

Primary (ID: 391) 1045794092558661358680161 (proven prime)
(ID: 105526) 10232288839408889148890773318005732445934729686894770548792964625957644413706680110827533961937529885938563778500533055232361084343321795125635705963773727388684747645858034618076107492819142046256420131018201062339406029156063374945563158172811573123801977490033369586526790144654938853463288970570318927122300201261691869067751219820443430811028493115884491380521747639800502247770895209880081363079529051215230751333938219565480451870252796843272643924728642389056079789298928490050245234601405858253090787615069698513837421198414894318999903351564291955635854589484169777367944324610471420177277141932270070000494957 (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.