Factor Info

ID 120520
Size 554 digits / 1840 bits
Status composite
Value 73872267039845082819750098526374669045071470501826117085563827637026377997499329941606412260607285447743977907196856835900414684200384085779330293808286661290284017903956805944371643549822013013576240863402027613676768496231117710257833164373593633916348794106935460594510106033742344960260113040261395106193132299934527642527029238544388899352787888275577075534068726661901540199333362025109760853406542772140534385717882306109792910287955976760866227815373735808515321673863508411604680069798684077228402922621953563319126247009137232890328832774332453

Factorizations

Primary (ID: 120521) 757842250752051462418056710341 (proven prime)
(ID: 120522) 97477102875350754131307937974534444167594788085429577623359903338781080685785716761801998121518980998552994590367547614943422834269459236398962779121605478758078367038328414197782656368811933135234040445690477915829205553406329699512551944593508313331426657938690230071723381842363237383644785353796905013401630632289648417727671580973640013925067340589753703408873585643310227484102669181833510630189832395408160712079324983912005268756767348912693570460877156185858238014086020714722830282404682503220004581373724977803233 (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.