Factor Info

ID 100412
Size 880 digits / 2921 bits
Status composite
Value 1859181795681842665345093987707366079020986248880590431368577423136736519618716565320760498128331681701218257099094959082619191094162774277254659727715502682906662782116637661969945633962634934969066974845439928108361777669333198175867657880212620530143649445370036084294453819215411999604396827266774776876578103385969687245559614024429511702820261840271763930006417125864396690558839090179727444171765070695493661549993160968892953288618836377145781787426623477189593724180162639782093001897299181028244424430720788545452419243124046883892731348884853831444588478683579994475549912850848774337464819916806886486367787936033841954305354880302097544335478873313462856011904725880805759356064373106101906982000728601007911432646954650741994025049178526427792946875345201965828392099591572480139902907945516124232858090981875617731199818038523112977092440136733573991463827383478453

Factorizations

Primary (ID: 98777) 955437668914144073286677726986855984367614443390007116112896560654611116631279060598678315894485663996118434696883735033406841760706462331271345681062435494302593022928003569394467650793419852804390245916386727889461048323483738529002459040804959366054450461409909229620980439601 (proven prime)
(ID: 100413) 1945895432189527081502316814690245026170894374254090244685016343379346429236616751216076357948247397173000038557278331955947969455828513204156557371461824511389848101408793782242429623194436017286904203800575686603191744736982351909224647249524735007135342108144298674294334564071210352202477278978717400585964697908530714943336320341204512176787668841495689192412421132647389313767757792820453489848220668023122989822849132411368947114933073082949008545366966333435777698541266224916071817592031054278369804576211431549008222800828158028722551297189435408336211455580759447106932869447665100404019653 (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.