Factor Info

ID 56156
Size 598 digits / 1985 bits
Status composite
Value 3176400901609850554449213449338446215881687570117360515690386945195289865298613161176139174117509073844703494414185212952656587306631739260787140519004740331132527649927758524837224340691221727532048123000747241942148834558568986415113200535276937861158082844732999004477482841787955940087328026325162628496399710347083129832755434799421296972337895645815594577421633213629561622600239028261965164420885257531867853806781412350878478630967106676410545434357018365794873830232596083874332413442697646724972792874703315780290499453447501770255113070759041001187447298831947123229900808978215795203373

Factorizations

Primary (ID: 54834) 104422877883960436477 (proven prime)
(ID: 56157) 30418630150565426094542167905041210529562774081895889789425675977710149748997774367574976418762818445350248002874632703247572006973621044609776400822150350435282512178216676782193452885071010385903683396291859099744774332030652522372386609457820847366929282028804805742930782022330850034220040395684418214857550783568177046210250398906321606554112513886266827173795308560551691472358794045054387838837845660091562806547490298415162809725849710462686587959614524420354420755399479080574468666283343951295155565697732810699199132949185269566489246635354645255296417654443946008049 (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.