Factor Info

ID 67472
Size 828 digits / 2749 bits
Status composite
Value 263974611767646527215844712503131471771574209818896397559276298370935974137563916501675515076182872410430658020628999904136373889573482176637027607176537429043499024919690163955978141279319931606091600180502699336937581482261334923048051317750855837187921394870049820115190812764249329998197847624980672417460229567108276684679359534194946472431266202960319705617496662656752250334903709127534482236777160813739967147608691112398846944040711379254994726353342982581282568271098914679362674772391727480135138388863431048340735281620822812065341058959203210238718799772467408332815808930737424974722844055696596464785602791635934826903823563780428340478955297963272338334290716862179322408666174250543241011408608301648304554368621248251710683241243743203954199620971475361733069433710114370308761125506771893403007070607418690157

Factorizations

Primary (ID: 65733) 4464951753212028068412713 (proven prime)
(ID: 67473) 59121492539700262994303276604928666602277997149043179066447844330721469392617958961173246518192889024292173313257072393078246621335596513471040658066089221748444704370876988132132248539660143517961758786834037154209443345271339734265986418323081687966566596872910452544625103831216537189649616058800052170332873497156878386724684479992554137820390371627312320530978163932816244776730470524594902242872588219637519027829171212709345965296989620120216933866515395080016321003497118970742119798028379911894366733769893770925675346488305744717001594448881388975540644561371555210785092801512740180130820390642362018853457971047123071185498411909484599195967724367389783743168503479535573068812657913381152078966397913801959138396876275344498314326964180515680777462637023163915034250103944762839753665709989 (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.