Factor Info

ID 137289
Size 465 digits / 1545 bits
Status composite
Value 622239274422041615455541252265364946816171644628254647261605819822739837740367482481204692616714498346541945930580603350921622931539036215053181729358804500966012565221021041764299462701062796262664645044849919834843162851472237286914812688282903850968732006605040590893049360268433263074172492137201439990234984864674508151493048517760099201942667133434841534083505932237456205179767256649329352823755438955635720448829191916435714573885160819604870875884064116809

Factorizations

Primary (ID: 136577) 40333150102393233358849567 (proven prime)
(ID: 137290) 15427490112782438768012529998655341788059095449695922243356626047650385503121838322570041484166802036050223213984561872505631970858839326392795967297547726904080714043905667583530655158193537048586336851715016999094691000086323412113946519390884081267807177291723274211012592912534727305026261038174049299841618201771415588310201885027338664823673819961774399877123583693940834837359131455742226828141929728118691246119643271542804291685527 (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.